What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in ...

For generations, science fiction has imagined what life might look like on other worlds. Novelist H.G. Wells described nightmarish squid-like Martian invaders in The War of the Worlds, while the ...

For a long time, aliens in movies had something reassuringly familiar about them. Even when they arrived from distant galaxies, they tended to stand upright, speak (or at least gesture) like us, and ...

For generations, science fiction has imagined what life might look like on other worlds. These aliens are fictional, sure, but some of them are informed by real evolutionary processes on Earth. That’s ...