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

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

NASA’s Joe Acabá has been replaced by Scott Tingle as the head of the Astronaut Office. The former Central Florida educator ...

NASA’s partnership with Axiom Space is meant to build the first commercial replacement for the ISS, but early reports reveal ...

ESA said in a statement that the Artemis 4 Orion service module would begin its journey across the Atlantic Ocean "in a few ...

NASA’s Johnson Space Center reminded everyone on Monday that its four volunteers have been inside its Mars simulation habitat ...

This year is the 25th anniversary of humans inhabiting the International Space Station. A new PBS documentary looks at how the ISS was built and the challenges of surviving in outer space.

Nicknamed "3UCubed," the CubeSat mini satellite will be carried aboard a rocket launching from Vandenberg Space Force Base ...

The original return plan was scrapped because a window in the Shenzhou-20 capsule had tiny cracks, most likely caused by impact from space debris, the space agency said Friday.

The original return plan was scrapped because a window in the Shenzhou-20 capsule had tiny cracks, most likely caused by ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...