Astronomy Almanac
>
Home
Images
Questions
Almanac
Our Universe
Planets
Moons
Constellations
Stars
Messier Objects
Galaxies
Nebulae
History
Timelines
Astronomers
Glossary
Glossary
>
Pulsar
Definition
Pulsar
A pulsar is a highly magnetized neutron star which spins rapidly and produces pulsating radio waves