Discovering Venus-like conditions beyond our Solar System could reveal why some rocky worlds remain havens for life while ...

The artist’s latest swerve sees her creating an alien inflatable landscape for New York’s Balloon Museum ...

Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

A resurfaced NASA Curiosity rover photo has sparked fierce debate after viewers spotted a 'Jellyfish-Shaped UFO' standing on the Martian surface before vanishing seconds later.

Looking for your next sci-fi TV show obsession? Netflix has the programming lineup that will scratch your genre itch.

Sitting inside the California Desert National Conservation Area near the remote town of Trona, this collection of more than ...

The object known as 3I/ATLAS (previously known as A11pl3Z), as per scientists, may be an alien technology that could ...

Throughout July 2026, SETI Institute scientists, leaders, and collaborators contributed to conversations spanning the origins of life, the search for extraterrestrial intelligence, Mars exploration, ...

Going from movies to television helped these sci-fi classics flesh out their source material's world while still doing the ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

A NASA rover image of a rock formation on Mars resembling a doorway has sparked speculation about alien life, though experts ...

Some "Star Trek" aliens measure life in centuries or even millennia. Meet the remarkably long-lived species scattered across ...