Williams was accompanied by fellow astronaut, Butch Wilmore, on her ninth spacewalk. It was Wilmore's fifth spacewalk.

Mars, Venus, Jupiter, and Saturn should be visible to the naked eye. The six planets will be visible until February 9. You'll ...

Orion the Hunter and Taurus the Bull face off in the southern sky in early February as soon as it gets dark. Taurus is home to two of the brightest star clusters, the Pleiades and Hyades. Both are ...

It's actually good news that NASA spotted a sizable asteroid with a (small) chance of hitting Earth in 2032. It means our ...

Thales Alenia Space, joint venture between Thales (67%) and Leonardo (33%), has signed a contract with the European Space ...

The system was installed on the side of the European Space Agency’s Columbus module on the ISS. From there, the rig of 4K cameras is livestreaming the view of Earth for around 20 hours a day, save for ...

The International Space Station will be visible in parts of Iowa during the end of January and first week of February.

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

Blue Ghost, the "little lander" from Firefly Aerospace that's headed to the moon, has captured the littlest lunar eclipse ...

YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused some alarm.

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...