The US Space Force awarded multiple small contracts to develop prototypes for space-based interceptors, looking for progress ...

Locked inside a frozen rock from the edge of the world is a story that began before Earth had oceans, continents or even a ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even ...

The length of the mission wasn't disclosed, but a previous flight lasted years. A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off for its ...