To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

Cai Xuzhe and Song Lingdong, part of China's three-person Shenzhou 19 mission, completed an 8.5-hour extravehicular activity ...

Americans, Russians and spacefarers from other countries have been working together aboard the International Space Station ...

Barry Wilmore remains at the International Space Station after problems with a spacecraft, with late March now the scheduled ...

Founded by crypto guru Jed McCaleb, Vast Space will run two missions to the International Space Station and aims to launch its first space station, Haven-1, by the end of 2025.

Opinion: We must defend against China’s development of “counterspace applications” that “contest our access to the space ...

NASA astronauts Kayla Barron and Raja Chari describe how nonverbal communication in employed on the International Space ...

The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 ...

The astronauts who traveled to the International Space Station aboard the Boeing Starliner are in good health, a NASA ...

The survival of organisms in the vacuum of space could support the theory that life didn't start on Earth, but originated ...

The International Space Station (ISS) started 2025 with a long-awaited return to EVA activities from the United States ...

The space shuttle and International Space Station are set to launch onto dollar coins in celebration of the advancements made by two states. The United States Mint has released the designs of the ...