An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

Spanish astronomers have conducted deep optical imaging of an isolated dwarf galaxy known as NGC 6789. Results of the new ...

A stunning new discovery reveals our solar system may be connected to distant stars by a vast interstellar “tunnel” carved by ...

As the interstellar object 3I/ATLAS speeds through the solar system, Harvard astronomer Avi Loeb is keeping the possibility ...

Astronomers have, for the first time, confirmed a colossal coronal mass ejection from a distant star, a blast so powerful it could strip the atmosphere from any nearby planet. Astronomers using the Eu ...

The Russian invasion has shut down one of the world’s largest radio telescopes, a Soviet project that has been damaged during ...

Sarah Wild talks to astronomers across the world who are on a hunt for a subtle hydrogen signal that could confirm or disprove our ideas on the universe’s evolution ...

Scientists from Japan's RIKEN research centre have created the most detailed simulation of the Milky Way ever made.

Discover how JWST's groundbreaking observations of the oldest galaxies reveal new insights into early galaxies discovery and transform our understanding of galaxy formation.

When it comes to quasars and the light they emit, we can say New Mexico State University Professor Christopher W. Churchill ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

Here are 18 events to check out this week in The City. Every Monday, the Bernal Chess Club hosts casual games for players of ...