3I/ATLAS comet is definitely not an alien spaceship, scientists confirm

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Erich von Däniken, author who promoted the theory that human life has extra-terrestrial origins

Erich von Däniken, who has died aged 90, was among the first writers to suggest that human civilisation, and even human ...

‘Chariots of the Gods’ author, space alien theorist dies at 90

Despite criticism from the scientific community, his books sold almost 70 million copies in more than 30 languages.

Erich von Daeniken, Swiss author who popularised ancient‑alien theories, dies at 90

Best-selling Swiss author Erich von Daeniken, who built a lucrative career on his argument, rubbished by scientists and ...

If you've got a spare 200 hours, the massively ambitious sci-fi grand strategy from the creators of X-COM: The Long War just launched out of early access

Terra Invicta aims to be the last word in preparing Earth for alien invasion.

Alien: Isolation's Xenomorph doesn’t need to resort to try-hard jumpscares

Players do get little glimpses of the Xenomorph before this point — they'll witness it kill an NPC with its tail, hear it ...