Pettit posted his striking footage on social media on Tuesday. The American astronaut used a wide-angle lens to get the ...

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...

NASA astronauts Barry Wilmore and Sunita Williams return after 9 months in space, revealing shocking physical transformations ...

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

Being away from home for so long is bound to have an adverse affect on their health, which NASA is clearly aware of as we saw ...

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

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...

A 'cosmic coincidence' leads to one of the most amazing images ever captured by NASA's James Webb Space Telescope.

Astronauts who live at the International Space Station for a long period of time will find that their aging process will slow ...

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