Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

The most startling revelation regarding 3I/ATLAS concerns its age. Associate Professor Michele Bannister of the University of ...

The third known visitor from another star system, 3I/ATLAS, has already delivered on one of the biggest promises in modern astronomy: a chance to treat an interstellar object as a potential alien ...

New images from NASA 's Hubble Space Telescope have revealed an enormous, oddly shaped disk of gas and dust around a single ...

Sitting in line behind half a dozen SUVs to gain entry to Nevada's Valley of Fire State Park, I spot a sign that reads: 'Heat ...

Interstellar comet 3I/ATLAS has gotten new viral claims that it is targeting the Sun with strange wobbling jets. We break ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A bizarre ecosystem discovered 3,640 meters deep in the Arctic reveals "frozen reefs" and alien-like life. Learn about this ...

That book is none other than Ursula K. Le Guin's classic novel The Left Hand of Darkness, which is Carol Sturka's (Rhea ...

From Black Mirror to The Handmaid’s Tale, these are the most grounded speculative series that bend reality without totally ...

It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...