The Space Launch System is facing fresh calls for cancelation, but still has a key role to play in NASA’s return to the moon.

The four NASA astronauts currently living on the International Space Station wished us all a happy Thanksgiving — and ...

NASA isn't just considering a futuristic plane on Mars. It's developing the future of your commercial planes, too. The space ...

Why would you want to sit in front of an old-fashioned log fireplace when you can enjoy a virtual one featuring four rocket ...

Scientists now have a clearer picture of Camp Century, an abandoned U.S. military base long hidden under the ice in Greenland ...

Johns Hopkins University's Applied Physics Laboratory is NASA's choice to build suprathermal ion sensors for the National ...

"It's an exciting time on the spacecraft, getting these key deployments done." NASA's Europa Clipper mission has successfully ...

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

The infrared-light image captured by the JWST's MIRI (Mid-Infrared Instrument) reveals the galaxy in a totally different way ...

The ISS had to avoid even more space junk for the second time in a week, highlighting growing concerns about crowding Earth's ...

NASA said new mapping shows the abandoned base "like never before", almost 60 years after the US abandoned the project.

Donald Trump and Elon Musk are set to massively slash costs at NASA. They will likely take aim at extremely costly programs ...