The space station's robotic arm has been warming up for some work, and NASA turned it into a piece of performance art.

A NASA astronaut's estranged wife pleaded guilty to lying to law enforcement over a crime she alleged was committed in space ...

The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early ...

Nearly 1,250 middle and high school students from 71 schools around the world joined Fairchild Tropical Botanic Garden for ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...

NASA plans to decommission the ISS by 2030. The private sector is already gearing up to create low-Earth orbit space stations ...

NASA’s Swift space telescope is running out of altitude, but a privately funded spacecraft is being readied to push it higher ...

With NASA's International Space Station set to come out of service in 2030, American aerospace firm Vast has stepped into a ...

One company that is making strikes is Rocket Lab ( RKLB +2.08%). The company provides launch services and space components ...

"It's the only launch vehicle that can meet the orbit, the schedule and the cost to achieve something unprecedented with ...

A Falcon 9 rocket topped with an ocean-observing satellite launched into space Sunday night from California's central coast.

Lettuce grown in space loses calcium, raising concerns about critical nutritional risks for future missions to Mars.