When astronauts Sunita Williams and Butch Wilmore returned to Earth after an unexpected nine-month stay aboard the ...

Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while ...

A breathtaking cosmic dance unfolds as the Webb Telescope captures a star's birth, set against a spiral galaxy's mesmerizing ...

Using the James Webb Space Telescope, astronomers have captured direct images of Neptune's elusive auroras for the first time ...

HH 49/50 is one of these impact sites. It was nicknamed the "Cosmic Tornado" due to its dramatic, swirling shape. Spitzer's ...

For the first time, the James Webb Space Telescope (JSWT) has revealed bright auroral activity on the planet Neptune.

NASA's James Webb Space Telescope has captured a detailed image of Neptune's auroras, making it the first observatory to do ...

The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...

NASA's Curiosity rover made a compelling find on Mars ' irradiated surface.

As well as a shift in fluid causing their faces to puff, the microgravity in space would have also triggered muscle atrophy, ...