Pulsar
A Mysterious Light In Space Keeps Switching On and Off. Now, We Know Why.
A dozen of the world’s best telescopes were enlisted to explain the behavior of an object that has puzzled scientists for more than a decade.
Record-Breaking Antimatter Beam in Deep Space Discovered by Scientists
A pulsar located 1,600 light-years away is spilling antimatter into the Milky Way.
Mysterious Radio Blasts From Space Just Got a Whole Lot Weirder, Somehow
Scientists discovered that so-called "giant radio pulses" coincide with X-rays, suggesting they are hundreds of times more energetic than previously thought.
Scientists Witnessed a Dead Star ‘Dragging’ the Fabric of Reality
Astronomers spent 20 years using a dead star as a gigantic "cosmic clock" to test a mind-blowing prediction of Einstein's general theory of relativity.
Inside Lockheed Martin’s New Facility for Simulating Space Wars
'Pulsar Guardian' will let governmental and commercial customers run wargames simulating conflict in space.
Scientists Discovered the Most Massive Neutron Star Ever
The extremely swole collapsed star is so big that it defies what we know about how big neutron stars can get.
Could a Big Cosmic Mystery Be Caused by Asteroids Slamming Into Dead Stars?
Fast radio bursts may have a quite mundane explanation.