Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

Some humans have already had a chance to visit space purely for fun. But will that be attainable for regular people anytime ...

If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...

Black holes are as dangerous as they are distant, so scientists set out to simulate one in a lab. What happened next would ...