The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.

"We have now achieved all the technical requirements for controlling complex robotic missions on Mars — and for a future ...

Aiming to shrink the post-ISS gap, but less orbit time for NASA astronauts? NASA has moved the goalposts for companies seeking to replace the aging International Space Station (ISS) and changed the ...

NASA astronaut Matthew Dominick enjoys a fresh delivery of orange and other fruit on the International Space Station during Expedition 71. CreditC: NASA | edited by Space.com's Steve Spaleta ...

On August 21, a SpaceX Falcon 9 rocket will send a Cargo Dragon spacecraft to the International Space Station. This is part ...

A new Trump administration directive seeks to radically change NASA's vision for a continued astronaut presence in low Earth ...

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...

NATIONWIDE — Both NASA and SpaceX will be standing down from Crew-10’s undocking from the International Space Station on Thursday due to weather concerns.

NASA Astronaut Butch Wilmore is retiring four months after being 'stranded' in space for nearly 300 days at the International ...

NASA has announced the retirement of test pilot and astronaut Butch Wilmore after 25 successful years of service and flights ...

Satellites orbiting Earth facilitate every GPS ping, global communication, weather prediction and live stream. But when they ...