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

The primary mirror array will be 128 feet (39 meters) across, allowing it to gather more light and greater detail than any ...

The image reveals an outflow of hot gas from a newborn star — known as a Herbig-Haro object — situated about 625 light-years ...

"We're all excited to have you back, and we're ready to leverage your experiences and expertise in the Space Force." ...

NASA’s AWE mission just released millions of gravity wave images from space, unveiling atmospheric forces that ripple through ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

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

Scientists at NASA revealed evidence that demonstrates that M87 contains a supermassive black hole located at its center.

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

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

The final act of the Blue Ghost lander's busy two weeks on the moon was to send back sunset shots featuring Earth and Venus.

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