A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

When I look at the night sky, I don’t wonder whether alien life is somewhere out there; I think it probably is. Considering the sheer number of stars in the cosmos, and the possibly larger number of ...

In 1977, a US-backed search for alien signals detected a 72-second radio burst from deep space that was about 30 times stronger than normal background noise. The signal was so unusual that researcher ...

The Colonial Marines are such a crucial part of Aliens that it's hard to imagine what the film would look like without any of them. Part of the reason Aliens follows Alien so well is because it brings ...