Known as 'overview effect ... to walk under the force of Earth's gravity. The pair will now undergo several days of intensive medical checks at NASA's Johnson Space Center in Houston but health ...

The Earth and a starry night appear to merge into one strange and otherworldly sci-fi trip in this mind-bending photo ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Asteroids of this size regularly pass through the Earth's neighborhood, often unnoticed, unless they are actively tracked by NASA and other space agencies. The continuous monitoring of near-Earth ...

The group were seen smiling and waving at the camera as they were wheeled off for medical checks after their landing. They ...

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

US astronauts Suni Williams and Barry Wilmore have been stranded in low earth orbit onboard the International Space Station ...

Suni Williams and Butch Wilmore are finally heading back to Earth on March 18 after an unexpected nine months aboard the International Space Station Charlotte Phillipp is a Weekend Writer-Reporter ...

NASA astronauts Sunita Williams and Barry Wilmore may face certain effects on their health upon returning to Earth after nine ...

Sunita 'Suni' Williams and Barry 'Butch' Wilmore finally returned from the International Space Station on Tuesday evening ...

A pod of dolphins welcomed ISS astronauts as they splashed down in the Gulf of Mexico after a nine-month mission in space.

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations tonight (March 11) at ...