Russian cosmonaut Oleg Artemyev has been removed from the SpaceX Crew 12 mission after being accused of compromising U.S.

NASA's Artemis II mission offers a unique chance for global citizens to send their names on a digital memory card circling ...

Forget the dusty, rusty landscape you see today. Billions of years ago, Mars may have been soaking wet. Tropical storms might ...

The last full moon of the year will also be a supermoon, appearing slightly larger and brighter than usual when it rises ...

Fortune changed in Isaacman's favor when Trump renominated him on Nov. 4, in the wake of media reports saying there was a ...

“Orion’s service module will provide the push needed to break free from Earth orbit and set course for the Moon. This ...

During his first confirmation hearing in April, Jared Isaacman said he wanted to prioritize sending astronauts to Mars, but ...

A stunning new true-color mosaic of Mars is transforming how scientists—and the public—see the Red Planet. For decades, Mars ...

US President Donald Trump’s two-time appointee to lead Nasa, said it was his goal that the United States beat rival China in ...

BEIJING -- A group of Chinese researchers has carried out a comprehensive simulation of the Martian dust cycle, based on ...

The billionaire tech entrepreneur and Elon Musk ally will face questions about his explosive “Project Athena” plan for the space agency.

From epic space operas to mind‑bending thrillers, these are the sci‑fi stories that will transport you to other worlds.