But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

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

Space is always inspiring and 2025 was no exception, with finding Betelgeuse’s buddy, debuting a prolific survey telescope ...

Five decades on, true believers and skeptics continue to debate what occurred in the Apache-Sitgreaves National Forest in central Arizona on Nov. 5, 1975.

Comet 3I/Atlas is just the third known object to visit us from outside our solar system. So yes... we'll be talking about aliens.

Guided by the sci-fi touchstones of my youth, I set off in some unexpected directions. Read beyond the breaking news.

The night was warm and muggy over New Castle Air Force Base in Delaware, the kind of heat that clung to the metal skins of the alert fighter jets lined along the runway.

James Cameron has once more invited audiences back to the vibrant world of Pandora with “Avatar: Fire and Ash,” the third ...

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 ...

In Josh Safdie’s Marty Supreme, does Timothée Chalamet’s Marty Mauser become a champion, or does he become a failure? Let's ...

From Better Call Saul favourite to the breakout face of Pluribus, here’s everything to know about Rhea Seehorn. See details.