Ax-4 is commanded by Axiom's director of human spaceflight and former NASA astronaut Peggy Whitson. Joining her are ...

NASA is in the process of rescheduling a commercial mission to the International Space Station after the postponement of a ...

ULA scrubbed the initial Project Kuiper 2 launch try about 35 minutes before liftoff, citing an elevated purge temperature ...

Technique shows how to dispose trash on the International Space Station. Credit: ESA / mash mix by Space.com's Steve Spaleta ...

A SpaceX Falcon 9 rocketed from Cape Canaveral northeastward over the Atlantic Ocean in the early morning darkness Wednesday, June 18, propelling another payload of 28 Starlink broadband satellites ...

An active investigation into a leak repair on the International Space Station continues to cause NASA to shift the launch of ...

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

Four private astronauts are waiting to launch into space as NASA and its international partners work to seal a leak that sprung up on the International Space Station earlier this month.

If initial results hold up, NASA says the delayed launch of a commercial research mission to the station could come as early ...

The U.S. space agency said it was working with Roscosmos, Russia’s space agency, to "understand a new pressure signature" ...