A SpaceX Falcon 9 rocket will launch an uncrewed Dragon cargo ship packed with tons of supplies to the International Space ...

NASA will prioritize sending astronauts to Mars, President Donald Trump's pick to lead the US space agency said Wednesday, ...

A SpaceX capsule has arrived at the International Space Station, delivering the replacements for NASA's two stuck astronauts.

NASA astronaut Jonny Kim and two Russian crewmates have arrived at the International Space Station on board a Russian ...