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

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

Discover 10 breathtaking images of Earth from space, featuring volcanic eruptions, heart-shaped lakes, shifting dunes, and ...

But it was one trip to the stars back in 2015 that saw NASA focus on the astronauts focused on as twins, with Scott blasted ...

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

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

NASA discovered a supermassive black hole at the center of galaxy M87, 52 million light years from Earth. It's 2.6 billion ...

"Neptune was the missing piece of the puzzle when it came to detecting auroras on the giant planets," said the European Space Agency.

NASA Astronaut Sunita Williams has returned to Earth after spending over 9 moths in space - under microgravity. Even though ...

A partial solar eclipse will be visible from the U.S. this weekend, but only a select few of the northernmost states are ...

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