Physicists are increasingly entertaining a radical possibility: our familiar universe of three dimensions of space and one of ...

To explore this long-standing mystery, an international team of scientists formed a group known as the Collaboration for ...

Somehow, even without silicon, this star was surrounded by dust. The dust grains were made almost entirely of iron. This has ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

The universe looks bright and familiar when we look up at the night sky. We see stars, planets, galaxies, and glowing clouds ...

Nearly everything in the universe is made of mysterious dark matter and dark energy, yet we can’t see either of them directly ...

Some discoveries emerge softly, with no explosions or satisfying conclusions. Astronomers were watching a distant flare from ...

Some questions about the universe can quickly stray away from physics and into the realms of philosophy. What was before the Big Bang? Why is there something and not nothing? Happily some of the ...

A team of scientists thinks the answer is "yes." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The universe could be teaching itself how to ...

This study could transform our understanding of the future of the universe and raise the possibility that the universe may ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

PBS viewers have a chance to go on a brilliant journey through the universe as the network launches a new, five-part NOVA series titled "NOVA Universe Revealed." Premiering Oct. 27 at at 9 p.m. EDT ...