Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth. Using data from the James Webb Space Telescope, researchers reported ...

The curious minds at What If explore what would happen if we found alien life on Enceladus.

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

The film is now available to stream on Prime Video.

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

Project Hail Mary is finally coming to OTT, bringing renewed excitement for the hit sci-fi space exploration film. Here's everything you need to know before it starts streaming.

"Supergirl" is in theaters, with a story that was pulled straight from the comics. These are the 10 biggest differences ...

Along with other recent discoveries, the new finding from Perseverance boosts the case that Mars once hosted conditions that ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Astronomers discovered a planet 25 light-years away that orbits within the habitable zone of its star that could potentially ...