Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

There have been multiple conferences marking the Warminster Thing in the decades since, including in 2025. One of the ...

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

One solution to the Fermi Paradox, the big question of where all the aliens are, is that extraterrestrials might hide from us ...

“All in all, the undisputed factual record indicates that the United States and El Salvador have behaved as principal and ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars. [NASA's Planet-Hunting Probe Joins the Search for Intelligent Aliens] Cred ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

Some of the world's leading experts have now revealed what noises life beyond Earth might really make - and they say Steven ...

What's IGN's pick for the best TV show of 2025? Just about every TV series on our list this year feels socially and ...