The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...

Researchers have captured an extremely rare image of a cosmic filament connecting two galaxies when the universe was just two ...

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

A technique called sonification allows new discoveries, brings out subtleties in dense data, and makes astronomy more accessible.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

NASA has released stunning images of mysterious colorful clouds drifting in the sky over Mars. Captured by NASA's Curiosity rover on January 17 over the course of 16 minutes, the images show ...

(THE CONVERSATION) If you want to know what happened in the earliest years of the universe, you are going to need a very big, very specialized telescope. Much to the joy of astronomers and space fans ...

"Some managers have been reminding employees to be mindful of what personal affects they have in their workspaces, but there ...

Lunar: A history of the moon in myths, maps and matter tells the story of the coexistence between humanity and the celestial ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...