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

If you've spent any time perusing the carousel of raw images from NASA's Perseverance Mars rover, you might have stumbled ...

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

The findings could help answer a longstanding question about how Mars transformed from a potentially habitable world with ...

SpaceX and NASA have been working together on one of humanity’s most ambitious goals - establishing a permanent human colony ...

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.

A crewed mission to Mars would rank among the most complex and costly undertakings in human history—and US President Donald ...

The chairman of the Senate Commerce Committee unveiled a proposal to add $10 billion to a budget reconciliation bill to ...

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

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...