A program is collecting data from commercial space missions to help determine the effects of space flight on human health.

With 2024 coming to a close, we look at the biggest space achievements of the year from NASA, SpaceX, China, and more.

Lab experiments conducted at NASA’s JPL shed new light on how Vesta’s surface may have been shaped by brief water flows.

The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

With just a month left to go before stepping down as head of NASA, Bill Nelson warns his stance on conflicts of interest might not be the same as his likely successor, billionaire Jared Isaacman. “If ...

WASHINGTON — Delays in the completion of a new Crew Dragon spacecraft will extend the stay of astronauts on the International Space Station by a month, including two who have been there since ...

Isaacman's appointment has been widely welcomed, though some concerns have emerged about his role as a prominent SpaceX ...

Starliner astronauts got a much longer stay at ISS. SpaceX caught a rocket booster. Here's a look back at the most pivotal ...

The high-stakes power outage was reported by Reuters on Tuesday after speaking with three people aware of the malfunction.

SpaceX's Polaris Dawn mission was already well underway way — when the power suddenly went out in one of the company's ...

The incident raises concerns about companies failing to disclose issues during commercial spaceflight missions.

That is farther than any human has traveled since the Apollo missions. Credit: Space.com | footage: SpaceX | edited by Steve ...