Cryptocurrency billionaire Chun Wang and his Fram2 crew of private astronauts got a two-for-one deal this week when they ...

The SpaceX rocket and spacecraft technology company scrubbed its launch of 27 satellites Tuesday from California.

SpaceX chalked up another human spaceflight Monday night, taking four civilians on a trip around the Earth that has never ...

A SpaceX spacecraft carrying four astronauts is on a pioneering journey circling Earth over its poles after launching Monday ...

"The phenomenon is highly repeatable. We discovered an unplanned new technique for identifying objects entering the earth's ...