ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" ...

NASA on Wednesday will attempt to bring four astronauts home early from the International Space Station after one crew member experienced a medical issue in orbit, the agency announced. In a statement ...

NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. Credit: NASA / CXC / SAO / Pan-STARRS Astronomers have turned a famous star explosion into a 25‑year time‑lapse, ...

A spacewalk, often called extra-vehicular activity in space industry parlance, refers to any activity an astronaut undertakes outside of a space station or spacecraft. The upcoming spacewalk is the ...

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was impacted by NASA DART mission. Credit: SCIENCE: NASA, ESA, STScI, Jian-Yang Li ...

In a scientific first, astronomers have witnessed two objects violently colliding in space, the impact generating a dusty debris cloud reminiscent of cosmic fireworks. The collision occurred 25 ...

"The damage is real, but it doesn't have to be permanent." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For an agency shooting for the moon ...

Add Yahoo as a preferred source to see more of our stories on Google. SpaceX's Dragon spacecraft carrying NASA astronauts Anne McClain, commander; and Nichole Ayers, pilot; along with mission ...

WASHINGTON — NASA’s safety advisers are recommending that the agency reconsider its Artemis lunar landing architecture as well as how it handles incidents such as the flawed Starliner test flight.

Last week, NASA revealed that it had lost the signal from its MAVEN (Mars Atmosphere and Volatile EvolutioN) spacecraft, one of just seven Earthly probes currently orbiting Mars. The agency failed to ...

It’s been almost a full year since NASA last had a full-time leader. The agency, responsible for the Trump administration’s ambitious goals of returning astronauts to the lunar surface for the first ...

Newly minted NASA administrator Jared Isaacman has expressed a desire to shake things up at NASA. It appears he’ll hit the ground running. Reading time 3 minutes Jared Isaacman—a pilot, two-time ...