This enigmatic orb has undergone extensive examination and DNA testing, enabling scientists to reveal its true origins ...

People who want to reach out to E.T. have long recognized the communication potential of such " megastructures ." In the ...

And then we drive this very cylindrical-looking, saucer-shaped device out in the middle of the night, in the rain Chris Polly ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

One of the most influential sci-fi shows ever made helped shape modern television years before prestige TV took over.

When Andy Weir sent astronaut Mark Watney to Mars in The Martian, readers fell in love with a stranded scientist who scienced ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Sci-fi stories are great, but some books are so complex you need to read them twice (or more!) to fully understand them.

Spanning 1960 to 2026, these sci-fi movies simply can't be missed — they've helped define the genre and demonstrate its true ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

The 1980s were a golden age for sci-fi blockbusters, and a good few have stood the test of time to become rewatchable ...

When the world is full of darkness and existential threat, how can science fiction adapt? When Earth can be more frightening ...