Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

"At the end of this exhausting day, even pausing to catch your breath is a kind of living ..." (from "The Miracle That Is You ...

An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...

Scientists propose a simple but powerful new method for detecting traces of alien biology, whether on Jupiter's icy moons, in ...

Tom has been covering technology since 2019, having worked as part of the phones team at TechRadar and then as an editor at What to Watch. Since 2025 he’s been a freelance contributor for many more ...

That philosophy became a guiding principle for Russo as he crafted the score for Noah Hawley’s ambitious expansion of the ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

12 years is a long wait to play the sequel to one of your favourite games of all time. During that decade-plus stretch, I’ve re-played the original Alien: Isolation multiple times, analysed its ...

Polygon Summer Game Fest 2026 Live game reveals, world premiere trailers, and what’s next from 40+ developers, publishers, and hardware makers. Aliens: Fireteam Elite 2 is a co-op shooter where you ...

As Steven Spielberg releases a new film on extraterrestrials, here's a brief history of modern alien conspiracies and why scientists are now taking UFO reports seriously. Amid all the unanswered ...

Are humans alone in the universe? The answer is more complicated than science fiction might suggest. Scientists have discovered billions upon billions of potentially habitable planets. But if life is ...