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 ...

Could Earth handle an alien encounter?

Alien spaceships are in a league of their own, though. Earth does have a force field that could make a spacecraft landing vulnerable to attack – the atmosphere. When a spaceship enters the atmosphere, ...

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.
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'Alien: Earth' season 2: everything we know so far about the sci-fi horror show's return

When you buy through links on our articles, Future and its syndication partners may earn a commission. While we wait for Alien: Earth's next chapter to arrive, there's plenty for you to catch up on.