Crew-8 commander Matthew Dominick says NASA is carefully making decisions for astronaut safety while the ISS deals with a ...

Tianzhou 8 will dock with the Tiangong space station a few hours after launch, delivering supplies for the Shenzhou 19 ...

A new species of tardigrades with thousands of genes that become more active when exposed to radiation could help in devising ...

It’s been 40 years since her faithful journey beyond our orbit on Space Shuttle Discovery ... Fisher would eventually go on ...

A silicon-carbide-based thermal protection system developed by ORNL and Sierra Space researchers will be used on the Sierra ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

NASA and Roscosmos continue to disagree on the cause and severity of an air leak in the Russian segment of the International Space Station, one that NASA worries could lead to a “catastrophic ...

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

A SpaceX Dragon capsule packed with cargo took flight atop a Falcon 9 rocket Monday night, ferrying innovative experiments and equipment to the International Space Station to continue NASA's legacy of ...

NASA plans to decommission the aging ISS, which has been continuously manned since November 2000, by the end of the decade and replace it with commercial space stations in the early 2030s. It is also ...

The same can't be said of "space weather" from solar events, which can seriously affect satellites and even passenger planes.

According to preliminary information, the ISS’s average orbit was increased by 4.9 km to 417.2 km above Earth. The maneuver was performed using the Progress MS-28 spacecraft engines. They were engaged ...