The Andromeda Galaxy, our Milky Way’s colossal neighbor, lies 2.5 million light-years away yet shines visibly in dark skies.

According to Al Bayan newspaper, Ibrahim Al-Jarwan, Chairman of the Board of Directors of the Emirates Astronomical Society, ...

The solar system's journey through the galaxy is more complex than most imagine. While we often picture planets orbiting the ...

The JWST discovers the Zhúlóng spiral galaxy, as massive as the Milky Way, formed only a billion years after the Big Bang.

Astronomers using the Green Bank Telescope in West Virginia have spotted massive clouds of cold hydrogen gas hiding within the Fermi bubbles.

The only place that's likely to happen is at the very center of our galaxy. And, for a while, there was an excess of ...

The Andromeda galaxy is the galaxy next door, a very faint, fuzzy thing in the night sky, larger than a full moon. Textbooks ...

Scientists discover 3I/ATLAS, a possible 7-billion-year-old comet from deep space. It may rewrite what we know about the ...

One of the three main surveys that will be run by the Nancy Grace Roman space telescope will likely catch 100,000 cosmic ...

It's possible — the phenomenon is most visible from the northern hemisphere, according to the American Meteor Society. Its ...

Astronomers have been aware of cosmic vampires, dead stars that hungrily strip plasma from victim stars, for some time. New ...

Illinois residents may have a chance to see the Perseid meteor shower this summer. He's where to look and when.