China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future ...

A six-day window for the SpaceX Falcon 9 rocket launching the missions begins early Wednesday morning (Jan. 15), with liftoff ...

Astronauts aboard China's Tiangong space station have been getting some assistance from an "intelligent" robot. Cai Xuzhe, ...

You can watch the launch live via Blue Origin beginning at 12 a.m. EST (0500 GMT) if Blue Origin sticks to the opening of its ...