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

James Webb has spotted mysterious little red dots in the early universe that may actually be hidden black holes, challenging ...

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

Contrary to popular belief, our universe may not be constantly expanding after all. A groundbreaking study by South Korean ...

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

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

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

The Universe may not have started with the Big Bang, but instead “bounced” out of a massive black hole formed within a larger “parent” universe, according to a new scientific paper. Professor Enrique ...

The end of the universe has always felt like a distant abstraction. But new calculations suggest that our original timeline might have been wildly optimistic. According to a team of Dutch scientists, ...

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

TUCSON, Ariz. (KVOA) — The University of Arizona has opened a new science discovery center on their campus to encourage kids in the area to be more interested in sciences that are studied in our state ...