NASA's Don Pettit has been back on Earth for a couple of months but he's still got some amazing photos to share ...

An investigation, carried out by the astrophysicists of the Instituto de Astrofísica de Canarias (IAC), questions one of the ...

AI has helped astronomers crack open some of the universe s best-kept secrets by analyzing massive datasets about black holes ...

Text and photos by Michael J. Meyer Anyone who has visited Ocracoke Island knows how special it is: from stunning sunsets to magnificent views of the Milky Way on a moonless night after a cold ...

At the heart of our galaxy lies a cosmic puzzle: although the Galactic Center is packed with star-making material, massive ...

Chandra X-ray Observatory and X-ray Polarimetry Explorer (IXPE) imagery of the Milky Way's core and supermassive black hole ...

This Milky Way photographer has had many shots “ruined” by equally beautiful lights. Here are some of the best aurora images ...

“Long-exposure photos make the Milky Way’s bright stars and dark dust clouds even clearer. And while our eyes see it in ...

A stellar concert is playing out in the night sky, and scientists are learning how to listen to it like never before. Deep ...

Collagen from a fossilized bone fragment can identify the animal it came from. And, some new info about our galaxy’s eventual extinction.

The nature and evolution of stars, galaxies, galaxy clusters, dark matter and dark energy—and our attempts to understand these things—allow us to pose the ultimate questions and reach for the ultimate ...

Flavor: Some are light and refreshing, others come on a little strong. If you're new to clear protein, start with something citrusy or lemonade-adjacent—they tend to be the safest bets (and there’s a ...