The skies overhead are already teeming with satellites. But their orbiting numbers will skyrocket in the near future as the ...

The stage is set for one of the greatest sun events of 2023, if not the greatest skywatching event of the year! We are ...

Chernobyl reactor number four has been conquered by an organism that thrives in a radioactive environment. It is like a ...

NASA studies vision problems in astronauts on the International Space Station. This condition is Space-Associated ...

Garrett Reisman — a former NASA astronaut and engineer who later served as a SpaceX advisor — told CNN that he believes ...

The Perseids, the year's most popular meteor shower, will soon peak, but August's full moon could impact viewing. Here's what ...

Amateur astrophotographer and full-time wildlife conservationist Tim Henderson captured a trio of breathtaking nebula scenes ...

With more countries joining the evolving space economy, many of our colleagues in space strategy, policy ethics and law have celebrated the democratization of space: the hope that space is now more ...

Our goal is to help astronauts adapt to any gravitational change, whether it’s to the Moon, a new planet, or landing back on Earth,” explained Scott Wood, neuroscientist at the Johnson Space Center of ...

Many crew members discovered they suddenly needed stronger reading glasses, and medical teams noted swelling of the optic ...