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

Elon Musk's Mars colonisation aspirations faced a fresh challenge as SpaceX's Starship, during its ninth test flight, ...

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' ...

Strauss' "Blue Danube" is heading into space this month to mark the 200th anniversary of the waltz king's birth.

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

Thirty years ago, terraforming Mars wasn’t just hard — it was impossible,” said Erika DeBenedictis, CEO of Pioneer Labs. Now, ...

Returning to the Moon is proving just as challenging in this decade as it was in the 1960’s, with both NASA and SpaceX feeling the pressure ...

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 ...