SpaceX's rockets ferry US astronauts to the International Space Station. Its Starlink satellite constellation blankets the ...

Once a key member of President Donald Trump's inner circle, Elon Musk's relationship with the president has deteriorated into ...

Elon Musk threatens to retire SpaceX Dragon amid Trump spat, risking NASA missions and recently returning Sunita Williams' ...

Elon Musk and Donald Trump ’s spectacular fallout could have catastrophic consequences for the future of space travel.

Musk’s threat to dismantle Dragon amid a feud with Trump raises alarms over NASA’s future and U.S. space security.

If all goes as planned in August, a startup called Starcloud from Redmond, Wash., will load a rocket bound for space with a ...

The billionaire’s feud with the president over the nation’s debt is jeopardizing lucrative deals for SpaceX and other Musk ...