Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would leave a hole that would be hard to fill.

The Perseverance Mars rover's Mastcam-Z camera the Martian moon Phobos transit the Sun. See real-time and time-lapsed views ...

Huntsville Chamber finds ally in Sen. Ted Cruz's fight for $10 billion in additional funding as Trump proposes phasing out ...

Sen. Ted Cruz's newly unveiled legislative directives for Senate Republicans’ budget reconciliation bill would dedicate ...

SpaceX has launched 45 of the 47 rockets from Florida, ranging from batches of Starlink satellites to NASA's Crew-10 ...

President Donald Trump threatened to cut government contracts with Elon Musk amid feud, while the SpaceX CEO suggested decommissioning Dragon.

The fallen NASA administrator nominee was clearly not a fan of the agency's plan to return astronauts to the Moon.

The White House’s budget plan for NASA would be woefully inadequate for achieving near-term human voyages to Mars, experts ...

US President Donald Trump last week laid out one of the biggest challenges ever for NASA — to land the first humans on Mars.

This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

During a podcast appearance, the Shift4 CEO claims “some people that had some axes to grind” were responsible for the move.