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

SpaceX was set to send up the 13th launch from the Space Coast this year on Friday afternoon, but has retargeted efforts to Saturday. A Falcon 9 rocket on the Starlink 12-9 mission carrying 21 ...

Mashable is a global, multi-platform media and entertainment company.

Mashable is a global, multi-platform media and entertainment company.