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Green Fireballs

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Green Fireballs



 
 
Green Fireballs is a self-descriptive term used to refer to certain unidentified flying object
Unidentified flying object

An unidentified flying object is any aerial phenomenon whose cause can not be easily or immediately determined. Both military and civilian research show that a significant majority of UFO sightings are identified after further investigation, either explicitly or indirectly The USAF, who coined the term in 1952, initially defined UFOs as thos...
s which have been sighted in the sky since the late 1940s. Early sightings primarily occurred in the southwestern United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
, particularly in New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
. They were once of notable concern to the US government because they were often clustered around sensitive research and military installations, such as Los Alamos
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
 and Sandia National Laboratory, then Sandia base.






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Encyclopedia


Green Fireballs is a self-descriptive term used to refer to certain unidentified flying object
Unidentified flying object

An unidentified flying object is any aerial phenomenon whose cause can not be easily or immediately determined. Both military and civilian research show that a significant majority of UFO sightings are identified after further investigation, either explicitly or indirectly The USAF, who coined the term in 1952, initially defined UFOs as thos...
s which have been sighted in the sky since the late 1940s. Early sightings primarily occurred in the southwestern United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
, particularly in New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
. They were once of notable concern to the US government because they were often clustered around sensitive research and military installations, such as Los Alamos
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
 and Sandia National Laboratory, then Sandia base. Furthermore, the strange green balls of light appeared suddenly and were reported many times per month near such New Mexico installations, but hardly anywhere else.

Meteor
METEOR

METEOR is a Metrics for the evaluation of machine translation output. The metric is based on the harmonic mean of unigram precision and recall, with recall weighted higher than precision....
 expert Dr. Lincoln LaPaz
Lincoln LaPaz

Lincoln LaPaz was an American astronomer from the University of New Mexico and a pioneer in the study of meteors.He was born in Wichita, Kansas on February 12, 1897 to Charles Melchior LaPaz and Emma Josephine ....
 headed much of the investigation into the fireballs on behalf of the military. LaPaz's conclusion was that the objects displayed too many anomalous characteristics to be a type of meteor and instead were artificial, perhaps secret Russian spy devices. The green fireballs were seen by so many people of high repute, including LaPaz and scientists at Los Alamos, that everybody agreed they were a real phenomenon. Secret conferences were convened at Los Alamos to study the phenomenon and in Washington by the Air Force Scientific Advisory Board.

In December 1949 Project Twinkle, a network of green fireball observation and photographic stations, was established but never fully implemented. It was discontinued two years later, with the official conclusion that the phenomenon was probably natural in origin, a hypothesis disputed by LaPaz and others.

Green fireballs have been prescribed natural, man-made, and even alien origins and have since become associated with both the Cold War
Cold War

The Cold War was the continuing state of conflict, tension and competition that existed between a number of world powers, including the United States, the Soviet Union, People's Republic of China, France, United Kingdom and those countries' respective allies from the mid-1940s to the early 1990s....
 and Ufology
Ufology

Ufology is a neologism coined to describe the collective efforts of those who study unidentified flying object reports and associated evidence....
. Because of the extensive government paper trail on the phenomenon, many Ufologists consider the green fireballs to be among the best documented examples of unidentified flying objects (UFOs).

Early green fireballs

The earliest reports came from late November 1948, but were at first dismissed as military green flare
Flare (pyrotechnic)

A flare, also sometimes called a fusee, is a type of pyrotechnic that produces a brilliant light or intense heat without an explosion. Flares are used for signaling, illumination, or defensive countermeasures in civilian and military applications....
s. Then on the night of December 5, two separate plane crews in New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
, one military and one civilian, asserted that they had each seen strange green lights, though about 20 minutes apart. The military pilots were near Las Vegas, New Mexico
Las Vegas, New Mexico

Las Vegas is a city in San Miguel County, New Mexico, New Mexico, United States. Once two separate municipalities both named Las Vegas, west Las Vegas and east Las Vegas , divided by the Gallinas River, retain distinct characters and separate, rival school districts....
, and described the light as intense, and if a flare, it was the strangest one they had ever seen. The civilian pilot was near Albuquerque and described the light as pale green. It appeared to come straight at them on a collision course, forcing the pilot to swerve the plane.

In addition, on the same night, a dozen green fireballs were seen traveling generally north to south between 7:30 p.m. and 11:30 p.m. by security guards at military installations in the vicinity of Albuquerque and Las Vegas, New Mexico. The sightings near Albuquerque were at Sandia base, a highly sensitive installation where atomic bombs were assembled near Kirtland Air Force Base
Kirtland Air Force Base

Kirtland Air Force Base is a major United States Air Force base located in the southeast quadrant of Albuquerque, New Mexico, New Mexico, USA, adjacent to the Albuquerque International Sunport....
. The next night, a similar green light was again spotted for a few seconds over Sandia base.

The following day, the U.S. Air Force Office of Special Investigations (AFOSI) at Kirtland AFB began an official inquiry, fearing the fireballs might be related to espionage
Espionage

Espionage or spying involves an individual obtaining information that is considered secrecy or confidential without the permission of the holder of the information....
 and sabotage
Sabotage

Sabotage is a deliberate action aimed at weakening an enemy, oppressor or employer through subversion, obstruction, disruption, and/or destruction....
.

Two AFOSI investigators — both of whom were experienced pilots themselves — witnessed a green fireball while flying an aircraft the evening of December 8. They said it was about 2,000 feet above their craft, roughly resembling the green flares commonly used by the Air Force, though "much more intense" and apparently "considerably brighter." The light seemed to burst into full brilliance almost instantaneously. Their report stated that the light was "definitely larger and more brilliant than a shooting star, meteor or flare." The light lasted only a few seconds, moving "almost flat and parallel to the earth". The light’s "trajectory then dropped off rapidly" leaving "a trail of fragments reddish orange in color" which then fell towards the ground.

Green Fireballs Life
The next day, AFOSI consulted Dr. Lincoln LaPaz
Lincoln LaPaz

Lincoln LaPaz was an American astronomer from the University of New Mexico and a pioneer in the study of meteors.He was born in Wichita, Kansas on February 12, 1897 to Charles Melchior LaPaz and Emma Josephine ....
, an astronomer
Astronomer

An astronomer is a scientist who studies Celestial body such as planets, stars, and Galaxy.Historically, astronomy was more concerned with the classification and description of phenomena in the sky, while astrophysics attempted to explain these phenomena and the differences between them using physical laws....
 from the University of New Mexico
University of New Mexico

The University of New Mexico is a public university in Albuquerque, New Mexico, New Mexico, USA. It was founded in 1889. It offers multiple bachelor's, master's, doctoral, and professional degree programs in all areas of the arts, sciences, and engineering....
 and a world renowned meteor
METEOR

METEOR is a Metrics for the evaluation of machine translation output. The metric is based on the harmonic mean of unigram precision and recall, with recall weighted higher than precision....
 expert who had previously worked on top-secret military projects. LaPaz himself saw a "green fireball" on December 12, which was also seen at Los Alamos Scientific Laboratory, enabling LaPaz to determine the trajectory
Trajectory

Trajectory is the path of a moving object that it follows through space. The object might be a projectile or a satellite, for example. It thus includes the meaning of orbit - the path of a planet, an asteroid or a comet as it travels around a central mass....
 using triangulation
Triangulation

In trigonometry and geometry, triangulation is the process of determining the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly....
. From this LaPaz discovered that the center of the trajectory
Trajectory

Trajectory is the path of a moving object that it follows through space. The object might be a projectile or a satellite, for example. It thus includes the meaning of orbit - the path of a planet, an asteroid or a comet as it travels around a central mass....
 was straight over Los Alamos
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
.

In a classified letter to the Air Force on December 20, LaPaz wrote that the object moved far too slowly to have been a meteor
METEOR

METEOR is a Metrics for the evaluation of machine translation output. The metric is based on the harmonic mean of unigram precision and recall, with recall weighted higher than precision....
 and left no "trail of sparks or dust cloud" as would be typical of meteors flying at low altitudes. Other anomalous characteristics were the intense lime-green color (completely unlike the Geminids
Geminids

The Geminids are a meteor shower caused by an object named 3200 Phaethon, which is thought to be an extinct comet. The meteors from this shower can be seen in mid-December and usually peak around 12-14 of the month....
 meteor shower
Meteor shower

Meteor showers, some of which are known as "meteor storms" , "meteor outbursts,"or "star storm are celestial events in which a number of meteors are observed to radiate from one point in the sky....
 being observed at the same time), low altitude of only 8–10 miles yet exhibiting no sound, flat rather than arced trajectory, and turning on and off like a light switch. Later, he was to add that the sightings were confined almost entirely to northern New Mexico, and no fragments were ever found despite extensive searches using triangulation
Triangulation

In trigonometry and geometry, triangulation is the process of determining the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly....
 techniques that had previously been successful in locating meteor fragments.

LaPaz suggested that security patrols at Los Alamos
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
 should attempt to photograph the green fireballs. However, the duration of the fireballs was so brief (1–5 seconds) and the onset so unexpected that photography was unsuccessful. Other green fireball sightings occurred over Los Alamos
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
 on December 11, 13, 14, 20, 28, and January 6, 1949, raising the level of concern of security and military intelligence. The green fireball on December 20 was most remarkable in that it was seen to change direction, quite impossible for a meteor. Two security guards saw it first descending at a 45-degree angle, then leveling off at an altitude of about two miles. Even though at most only a few miles distant, no sound was heard, just as with the other green fireballs.

On January 13, 1949, the following message was sent to the Director of Army Intelligence from Fourth Army Headquarters in Texas: "Agencies in New Mexico are greatly concerned . . .Some foreign power [may be] making 'sensing shots' with some superstratosphere device designed to be self-disintegrating . . . The phenomena [may be] the result of radiological warfare experiments by a foreign power . . . the rays may be lethal or might be . . . the cause of the plane crashes that have occurred recently . . . These incidents are of such great importance, especially as they are occurring in the vicinity of sensitive installations, that a scientific board [should] be sent . . . to study the situation."

On January 30 the brightest and most widely seen green fireball sighting occurred near Roswell
Roswell, New Mexico

Roswell is a city in and the county seat of Chaves County, New Mexico in the southeastern quarter of the state of New Mexico, United States. The population was 45,293 at the 2000 United States Census....
, New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
. The next day, the FBI was informed by Army and Air Force intelligence that flying saucers and the fireballs were classified top secret
Top Secret

Top Secret generally refers to the highest acknowledged level of classified information.Top Secret may also refer to:*Top Secret , codename for an experimental multiplayer online game collaboration...
. LaPaz interviewed hundreds of witnesses, with help from the FBI and military intelligence, and again tried to recover fragments by triangulating a trajectory, but was again unsuccessful.

After his own sighting and interviewing numerous witnesses, LaPaz had concluded that "green fireballs" were an artificial phenomenon. On February 8 he met with Dr. Joseph Kaplan, a UCLA geophysicist and member of the Air Force Scientific Advisory Board. Kaplan, himself a meteor expert, agreed they could not be conventional meteorite falls and informed LaPaz that he knew of no secret military projects that could explain the fireballs. He found LaPaz's data on the fireballs unsettling and felt an investigation was needed in the name of national security
National security

The late political scientist Hans Morgenthau, author of Politics Among Nations, defines national security as the integrity of the national territory and its institutions....
.

LaPaz's informal scientific study for the Air Force quickly became formal, being called the “Conference on Aerial Phenomena," convening at Los Alamos Scientific Laboratory in mid-February to review the data. The assembled people—both military personnel and civilian scientists—were informed by LaPaz that the fireballs were not the result of any secret military project, according to Dr. Kaplan. LaPaz reiterated that he was absolutely convinced the green fireballs were not conventional fireballs or meteorites. Dr. Edward Teller
Edward Teller

Edward Teller was a Jewish-Hungarian-American theoretical physics physicist, known colloquially as "the father of the hydrogen bomb", even though he claimed that he did not care for the title....
 felt they could not be material objects because they made no sound and suggested they might be some unknown atmospheric electrical phenomena. In any event, he thought they could not be foreign probes of some kind.

The scientists felt that a network of instrument stations should be established to photograph and analyze the fireballs. Despite the recommendation and the continuation of the green fireballs at a rate of about half a dozen a month, LaPaz and AFOSI oddly encountered both resistance and apathy from Air Force authorities responsible for setting up such a network.

By April 1949 similar sights were reported over a nuclear-weapons storage facility at Fort Hood in Texas
Texas

Texas is a U.S. state located in the South Central United States, nicknamed the Lone Star State. Texas is the second largest U.S. state in both area and population, spanning , and with a growing population of 24.3 million residents....
. The intrusions were deemed so serious that, unlike the Air Force, the Army quickly set up an observation network. Sightings continued through August, the most spectacular being on June 6 when a hovering orange light, 30 to 70 feet across and a mile in the air, was spotted. Finally, it started moving in level flight and then burst into small particles.

On July 24 a green fireball was observed falling close to Socorro, New Mexico
Socorro, New Mexico

Socorro is a city in Socorro County, New Mexico in the U.S. state of New Mexico. It stands in the Rio Grande Valley, at an elevation of 4579 feet ....
. Dust samples were collected at the School of Mines there and were found to contain large particles of copper
Copper

Copper is a chemical element with the symbol Cu and atomic number 29.It is a ductile metal with very high thermal and electrical conductivity....
. LaPaz found this highly significant, since copper burns with the same yellow-green color characteristic of the green fireballs. He also noted that if the copper particles came from the green fireballs, then they could not be conventional meteorites, since copper was never found in dust of meteoritic origin. LaPaz suggested that further air and ground samples be taken in areas where the fireballs were seen.

At the same time, AFOSI informed LaPaz on investigations of "anomalous luminous phenomena" between early June and early August. Many of the green fireballs were now descending on vertical paths, whereas initially they almost always traveled horizontally.

Another Los Alamos conference convened on October 14. No one disputed the reality of the phenomena and nobody could explain it. Among the puzzles were the sudden onset and the high concentration of sightings in New Mexico, quite unlike natural phenomena. Despite this, it was decided the fireballs were probably atmospheric in origin. Instrumented observations—photographic, triangulation, and spectroscopic—were deemed essential to solving the mystery.

On November 3 Dr. Kaplan brought the plan to the Air Force Scientific Advisory Board at the Pentagon
The Pentagon

The Pentagon is the headquarters of the United States Department of Defense, located in Arlington County, Virginia, Virginia. As a symbol of the Military of the United States, "the Pentagon" is often used Metonymy to refer to the Department of Defense rather than the building itself....
. Kaplan by this time had decided the fireballs might be a new type of rare meteor. Nonetheless, most of the scientists remained puzzled by the brightness, trajectories, and absence of sound. Seeming to contradict his meteor hypothesis, Kaplan also said, "This high selectivity of direction seems to indicate that some group was trying to pinpoint Los Alamos with a new sort of weapon." Concerns were expressed about the possibility of panic and the need for continued secrecy.

Project Twinkle

Finally, on December 20 after nearly a year of foot-dragging, the instrument observation program was approved and Project Twinkle
Project Twinkle

Project Twinkle may refer to:* Project Twinkle, a U.S. Air Force study to investigate the mysterious Green fireballs of the late 1940s* Project Twinkle , an album by King Cobb Steelie...
 was born. The first instrument post (consisting of two officers) was established at Holloman Air Force Base
Holloman Air Force Base

Holloman Air Force Base is a United States Air Force base located six miles southwest of the central business district of Alamogordo, New Mexico, a city in Otero County, New Mexico, New Mexico, United States....
 in February 1950. Only one other instrument post was ever set up. LaPaz criticized Project Twinkle as inadequate, arguing the green fireballs were worthy of "intensive, systematic investigation". Twinkle did manage to record a few events, but the data collected was said to be incomplete in the final Twinkle report. Besides, it was stated, no funding had been provided for follow-up data analysis. In addition, the fireball activity near the observation posts seemed to virtually disappear, as noted in a report from September: "It may be considered significant that fireballs have ceased abruptly as soon as a systematic watch was set up."

Over the objections of LaPaz and others, the final report on Project Twinkle (see external links) concluded the green lights were probably a natural event, maybe sunspot activity or an unusual concentration of meteors. The report stated, "There has been no indication that even the somewhat strange observations often called 'Green Fireballs' are anything but natural phenomena." Twinkle was discontinued in December 1951.

Despite efforts of the final Twinkle report to downplay the fireballs and other studied UFO phenomena as natural, a follow-up report in February 1952 from the USAF Directorate of Intelligence disagreed:

The Scientific Advisory Board Secretariat has suggested that this project not be declassified for a variety of reasons, chief among which is that no scientific explanation for any of the fireballs and other phenomena was revealed by the report and that some reputable scientists still believe that the observed phenomena are man-made.


It was also stated that some of the scientists continued to believe they were Russian spy devices. Besides LaPaz, this included Dr. Anthony Mirarchi, the first director of Project Twinkle.

The following month, another letter from the Directorate of Intelligence to the Research Division of the Directorate of Research and Development again stated that the report should not be publicly released, since no real solution had been provided:

It is believed that a release of the information to the public in its present condition would cause undue speculation and give rise to unwarranted fears among the populace such as occurred in previous releases on unidentified flying objects. This results from releases when there has been no real solution.


Opinions of Los Alamos scientists

Edward J. Ruppelt
Edward J. Ruppelt

Edward J. Ruppelt was a United States Air Force officer probably best-known for his involvement in Project Blue Book, a formal governmental study of unidentified flying objects....
, director of the USAF Project Blue Book
Project Blue Book

Project Blue Book was one of a series of systematic studies of Unidentified flying objects conducted by the United States Air Force . Started in 1952, it was the second revival of such a study....
 UFO study, stated he visited the Los Alamos National Laboratory
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy United States Department of Energy National Labs, managed and operated by Los Alamos National Security, LLC , located in Los Alamos, New Mexico....
 in early 1952 and spoke to various scientists and technicians there, all of whom had experienced green fireball sightings. None of them believed they had a conventional explanation, such as a new natural phenomenon, secret government project, or psychologically enlarged meteors. Instead, the scientists speculated that they were extraterrestrial
Extraterrestrial life

Extraterrestrial life is defined as life which does not originate from Earth. It is the subject of astrobiology and its existence remains hypothetical, because there is no credible evidence of extraterrestrial life which has been generally accepted by the mainstream scientific community....
 probes "projected into our atmosphere from a 'spaceship
Unidentified flying object

An unidentified flying object is any aerial phenomenon whose cause can not be easily or immediately determined. Both military and civilian research show that a significant majority of UFO sightings are identified after further investigation, either explicitly or indirectly The USAF, who coined the term in 1952, initially defined UFOs as thos...
' hovering several hundred miles above the earth." Ruppelt commented, "Two years ago I would have been amazed to hear a group of reputable scientists make such a startling statement. Now, however, I took it as a matter of course. I'd heard the same type of statement many times before from equally qualified groups."

However, such opinions were apparently not unanimous. Immediately afterwards, Ruppelt said he visited LaPaz in Albuquerque. Ruppelt reported that "LaPaz said that some people, including Dr. Joseph Kaplan and Dr. Edward Teller, thought that the green fireballs were natural meteors. But he didn't think so." LaPaz then reiterated the various anomalous characteristics which led him to believe the fireballs were artificial. Ruppelt also mentioned that he had previously met with Kaplan earlier in Los Angeles, and although Kaplan respected LaPaz professionally, he was not convinced that the fireballs were man-made.

Ruppelt further mentioned that he discussed the issue with some of the people who had been at the Los Alamos meeting in February 1949, but did not provide any names. "People who were at that meeting have told me that Dr. LaPaz's theory was very interesting and that each point was carefully considered. But evidently it wasn't conclusive enough because when the conference broke up, after two days, it was decided that the green fireballs were a natural phenomenon of some kind." However, despite what Ruppelt may have been told and then reported in his book, there is nothing in the actual that indicates that such a group decision was ever reached. Instead, opinions remained divided, much puzzlement was expressed, and further research was recommended to help resolve the issue.

Green fireballs after Project Twinkle


Despite the discontinuation of Project Twinkle, green fireballs were still occasionally sighted and LaPaz continued to comment. In April 1952 the green fireballs and Project Twinkle were written up in a famous Life magazine article titled "Have We Visitors From Space?" A recent green fireball incident over Arizona
Arizona

The State of Arizona is a U.S. state located in the Southwestern United States of the United States. The capital and largest city is Phoenix, Arizona....
 from November 1951 was mentioned. LaPaz again repeated why the fireballs could not be ordinary meteors. The article also described LaPaz's UFO sighting near Roswell
Roswell, New Mexico

Roswell is a city in and the county seat of Chaves County, New Mexico in the southeastern quarter of the state of New Mexico, United States. The population was 45,293 at the 2000 United States Census....
, New Mexico
New Mexico

New Mexico is a U. S. State located in the Southwestern United States of the United States. Inhabited by Native Americans in the United States populations for many centuries, it has also has been part of the Spanish Empire viceroyalty of New Spain, part of Mexico, and a U.S....
, on July 10, 1947, about the same time as the famous Roswell UFO incident
Roswell UFO incident

The Roswell UFO Incident involved the recovery of materials near Roswell, New Mexico, USA, on July 7, 1947, and since the early 1980s has become the subject of intense speculation, rumor and questioning....
. LaPaz, however, remained anonymous. Also described was a 1949 UFO sighting by astronomer Clyde Tombaugh
Clyde Tombaugh

Clyde William Tombaugh was an United States astronomer.Tombaugh is best known for discovering the dwarf planet Pluto in 1930, but also discovered many asteroids, and called for serious scientific research of unidentified flying objects....
, the discoverer of Pluto
Pluto

Pluto , Minor planet names Pluto, is the second-largest known dwarf planet in the Solar System and the tenth-largest body observed directly orbiting the Sun....
 ().

In January 1953 LaPaz was quoted in newspaper articles saying the green fireballs were artificial devices and might be a Soviet missile scouting the U.S. and other parts of the world. According to Ruppelt, the green fireballs reappeared in September 1954. One the size of a full moon was seen streaking southeast across Colorado, lighting up Denver, and into northern New Mexico. It was seen by thousands at a football stadium in Santa Fe
Santa Fe, New Mexico

Santa Fe is the Capital of the U.S. state of New Mexico. It is the List of cities in New Mexico and is the county seat of . Santa Fe had a population of 62,203 at the United States Census, 2000; the estimate for July 1, 2006, is 72,056....
. LaPaz was called back in to investigate, but told a reporter that he did not expect to find anything. From April 3 to 9, 1955, five green fireballs were reported in New Mexico and two in northern California
Northern California

Northern California or Nor Cal is the northern portion of the U.S. state of California. The region contains the San Francisco Bay Area, the state capital, Sacramento, California; as well as the substantial natural beauty of the Sequoia forests, the North Coast, California, the Big Sur coastline area, the Sierra Nevada including Yosem...
. At least three were reported within minutes of one another midmorning of April 5. LaPaz stated, "This is a record . . . I'm sure the yellow-green fireballs aren't ordinary meteorite falls. I've been observing the skies since 1914, and I've never seen any meteoritic fireballs like them." In a visit by astronomer Dr. J. Allen Hynek
J. Allen Hynek

Dr. Josef Allen Hynek was a United States astronomer, professor, and ufology.He is perhaps best remembered for his UFO research: Hynek acted as scientific adviser to UFO studies undertaken by the U.S....
 in March 1965, LaPaz told Hynek that one had been reported as recently as the previous Christmas (Steiger, p. 132).

There have been reports of green fireballs since then , often near sensitive government or military bases: Randles and Houghe note that a Royal Air Force
Royal Air Force

The Royal Air Force is the United Kingdom's air force, the oldest independent air force in the world. Formed on 1 April 1918, the RAF has taken a significant role in British military history ever since, playing a large part in World War II and in more recent conflicts....
 pilot had a near collision with three unusual green fireballs near Manchester
Manchester

Manchester is a city and metropolitan borough of Greater Manchester, England. Manchester was granted City status in the United Kingdom in 1853....
, England
England

native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
, and were also sighted near a nuclear power plant in Suffolk
Suffolk

Suffolk is a Non-metropolitan counties of England of Historic counties of England in East Anglia, England. It has borders with Norfolk to the north, Cambridgeshire to the west and Essex to the south....
 in 1983 (Randles and Houghe, p. 92).

Astronomer sightings of green fireballs


Other astronomers besides LaPaz known to have sighted green fireballs in New Mexico during this period were Clyde Tombaugh
Clyde Tombaugh

Clyde William Tombaugh was an United States astronomer.Tombaugh is best known for discovering the dwarf planet Pluto in 1930, but also discovered many asteroids, and called for serious scientific research of unidentified flying objects....
, who in 1956 said he had seen three, and Dr. Donald Menzel, who sighted one in May 1949 near Alamogordo. In a letter to the Air Force Scientific Advisory Board, Menzel admitted the phenomenon must be real and expressed puzzlement, wondering why the fireballs should be so confined to New Mexico if they were natural phenomena. Menzel eventually became a famous UFO debunker
Debunker

A debunker is an individual who discredits and exposes claims as being false, exaggerated or pretentious. The term is closely associated with scientific skepticism of topics such as Unidentified flying objects, claimed paranormal phenomena, conspiracy theories, alternative medicine, religion, research outside mainstream science or pseudoscie...
, and in two of his books stated he was never puzzled by his sighting, instantly identifying the object as an ordinary meteor fireball.

Green fireballs outside the United States


In January 2007, a green fireball was reported in Singapore
Singapore

Singapore , officially the Republic of Singapore, is an island country microstate located at the southern tip of the Malay Peninsula. It lies 137 kilometres north of the equator, south of the Malaysian state of Johor and north of Indonesia's Riau Islands....
, witnesses from across the island allegedly saw a bright green light move across the evening sky at around 7:40PM Singapore Time. Some described it as a shooting star while others thought it was a satellite re-entering the atmosphere. The fireball traveled from east to west and disappeared a few seconds later. One of the witnesses managed to capture a video of the fireball using his cellphone, which may be viewed here.

Condon Committee theory

In the 1969 Condon Committee
Condon Committee

The Condon Committee was the informal name of the University of Colorado UFO Project, a study of unidentified flying objects, undertaken at the University of Colorado at Boulder from 1966 to 1968 under the direction of physicist Edward Condon....
 UFO report, astronomer William K. Hartmann thought the green fireballs might be explained by lunar material ejected during recent meteor impacts on the Moon's surface . Hartmann's reasoning was that such ejected lunar meteors could account for the abnormally low velocities calculated for the green fireballs by LaPaz of about Earth's escape velocity
Escape velocity

In physics, escape velocity is the speed where the kinetic energy of an object is equal to the magnitude of its gravitational potential energy, as calculated by the equation,...
, that is, much lower than normal meteor velocities. Hartmann further claimed, without explanation or elaboration, that "the predicted characteristics match those of the 'green fireball episode'."

However, this theory would not account for the many other anomalous characteristics of the green fireballs detailed by LaPaz, such as strong confinement to the New Mexico area, lime-green color, low altitude yet absence of sound, absence of smoke trail, and absence of meteorite fragments. Despite the entirely speculative nature of Hartmann's hypothesis, it is sometimes cited as scientific fact: for example, astronomer Carl Sagan
Carl Sagan

Carl Edward Sagan, Ph.D. was an United States astronomer, Astrochemistry, author, and highly successful popularizer of astronomy, astrophysics and other natural sciences....
 presented it as such in his Cosmos
Cosmos: A Personal Voyage

Cosmos: A Personal Voyage is a thirteen-part television program written by Carl Sagan, Ann Druyan, and Steven Soter, with Sagan as global presenter....
 television series in 1980.

Other UFO Investigations of Dr. Lincoln LaPaz


Roswell Incident (1947)

At least three witnesses, including two involved with Army and Air Force counterintelligence, also claimed that LaPaz was brought in after the Roswell UFO incident
Roswell UFO incident

The Roswell UFO Incident involved the recovery of materials near Roswell, New Mexico, USA, on July 7, 1947, and since the early 1980s has become the subject of intense speculation, rumor and questioning....
 to interview witnesses and reconstruct the trajectory of the crash object (). One counterintelligence agent claimed LaPaz told him he thought the object got into trouble, touched down for repairs, took off again and then exploded. The two of them then speculated about possible origins. LaPaz allegedly held the opinion that the object was an unoccupied extraterrestrial probe.

However, UFO researcher Karl T. Pflock
Karl T. Pflock

Karl T. Pflock was an author of both fiction and non-fiction....
 discovered some facts that might call into question some aspects of this testimony. For example, one of the purported witnesses to LaPaz's Roswell involvement claimed that LaPaz spoke fluent Spanish, but by interviewing family members, Pflock discovered that LaPaz did not speak any Spanish.

Anomalous satellites (mid-1950s)

Tombaugh Lapaz 3 3 1954
Besides LaPaz's consultations with the Air Force on the green fireballs, in 1954 he was also involved with astronomer Clyde Tombaugh
Clyde Tombaugh

Clyde William Tombaugh was an United States astronomer.Tombaugh is best known for discovering the dwarf planet Pluto in 1930, but also discovered many asteroids, and called for serious scientific research of unidentified flying objects....
 in a search for near-Earth orbiting satellites on behalf of the Army (several years before Sputnik became the first man-made satellite). In August 1954 a story broke in the press that Tombaugh and LaPaz had found two of the satellites only 400 and 600 miles out that had recently come into orbit. LaPaz at first vehemently denied that he was involved, and later denied that anything had been found (see Clyde Tombaugh
Clyde Tombaugh

Clyde William Tombaugh was an United States astronomer.Tombaugh is best known for discovering the dwarf planet Pluto in 1930, but also discovered many asteroids, and called for serious scientific research of unidentified flying objects....
 for details).

Zamora/Socorro Incident (1964)

In 1964 LaPaz was also involved peripherally in the investigation of the famous Socorro UFO incident, in which a Socorro
Socorro, New Mexico

Socorro is a city in Socorro County, New Mexico in the U.S. state of New Mexico. It stands in the Rio Grande Valley, at an elevation of 4579 feet ....
 policeman named Lonnie Zamora
Lonnie Zamora

Lonnie Zamora is a retired New Mexico police officer who reported a UFO sighting while on duty on Friday, April 24, 1964, near Socorro, New Mexico....
 saw a small egg-shaped object land, saw two humanoid figures near the object, and then when he approached to within 50 feet, the object blasted off and rapidly disappeared. LaPaz interviewed Zamora and vouched for him as a witness.

Green Fireballs revisited (1965)

LaPaz's last known comments on the green fireballs occurred in 1965 during a visit by astronomer Dr. J. Allen Hynek
J. Allen Hynek

Dr. Josef Allen Hynek was a United States astronomer, professor, and ufology.He is perhaps best remembered for his UFO research: Hynek acted as scientific adviser to UFO studies undertaken by the U.S....
, a consultant to the Air Force's Project Blue Book
Project Blue Book

Project Blue Book was one of a series of systematic studies of Unidentified flying objects conducted by the United States Air Force . Started in 1952, it was the second revival of such a study....
. Hynek was also investigating the Socorro incident. According to Hynek, LaPaz felt the fireballs were the most important part of the UFO phenomenon. He remained convinced that the fireballs' anomalous characteristics had never been adequately explained by the official investigation. LaPaz continued to think the green fireballs were artificial, but now believed the fireballs, and also the Socorro craft, to be highly secret projects of the U.S. government. He also accused Hynek, Project Blue Book, and others of being part of "a grand cover-up for something the government does not want discussed".

Green fireballs continue to be reported now and then, but their origins remain a mystery.

See also


  • List of UFO sightings
  • UFO


External links

  • , similar but more detailed discussion of the green fireballs and critical collected evidence omitted from Twinkle final report.
  • Discusses UFO evidence, green fireballs, and LaPaz's sightings and findings.
  • Valerie Tan; "Bright green light across sky surprises many in Singapore"; Channel NewsAsia
    Channel NewsAsia

    Channel NewsAsia is an English-language pan-Asian news network based in Singapore and owned by MediaCorp. Started in March 1, 1999, it is a major Asian news broadcaster with programmes telecast to more than 20 Asian countries and territories....
     Singapore