Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Planet Earth could be giving out its own signals, which could in turn be detected by distant astronomers on an alien planet ...

Moon bases, living to 100 and (finally!) flying cars. What 2076 and our future will look like may be stranger than we expect.

When people think of Gene Roddenberry, they usually think of Star Trek, which is understandable considering that the ...

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

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

From Severance to Silo, the streaming service has built one of the genre's strongest libraries ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...