"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." The Starlab commercial space station project is moving toward the production ...

DENVER—The US Space Force lacks the full range of space weapons China and Russia are adding to their arsenals, and military leaders say it's time to close the gap. Gen. Chance Saltzman ...

"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites over the next 100 years." Growing concentrations of greenhouse gases are ...

A crew has entered the International Space Station (ISS) to replace the astronauts who were stranded there for nine months. A SpaceX capsule delivered four astronauts on Sunday on a mission to ...

Former Google CEO Eric Schmidt is taking over as the CEO of Relativity Space, a 9-year-old rocket startup, a company spokesperson confirmed in a statement to TechCrunch. This is Schmidt’s first ...

Credit: Space Systems Command Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. A weekly newsletter that explores the rapidly ...

Extended time in space can bring changes to human physiology and psychology. NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams are returning to Earth after spending an unplanned ...

The replacement crew for the International Space Station was launched late Friday, paving the way for the return home of Butch Wilmore and Suni Williams, two NASA astronauts stuck on the space ...

At a news briefing Monday at NASA’s Johnson Space Center in Houston, Williams and Wilmore described their “unique” mission, on which they unexpectedly spent more than nine months at the ...

SpaceX’s Crew-10 mission successfully docked at the International Space Station on Sunday morning, setting the stage to finally retrieve the two NASA astronauts who have been stuck in orbit for ...

SpaceX and NASA's Crew-10 mission took off in a Falcon 9 rocket from NASA’s Kennedy Space Center on Friday, March 14 A new crew is officially on their way to the International Space Station ...

Astronauts Suni Williams and Butch Wilmore made splashdown on Earth on Tuesday after spending nine months in space. A SpaceX crew with replacements for the two astronauts arrived at the ...