Venus was once imagined as Earth’s mysterious twin, possibly hiding oceans, jungles, or alien life beneath its thick clouds.

It is also, underneath the spectacle, a civic parable. Its premise rests on five ideas that have little to do with space ...

The Expanse creators reveal why it might take a while before fans get to watch their next Prime Video sci-fi show.

New isotopic evidence is rewriting the story of Earth's first continents. Imagine the planet nearly 3.8 billion years ago: a ...

For decades, the search for life beyond Earth has revolved around a key question: What molecules should scientists be looking ...

New UCR research shows that the search for life beyond Earth could benefit from a statistical approach that prioritizes ...

If you loved watching Ryland Grace MacGyver his way through impossible problems in space, you need to meet Mark Watney. He's ...

Until the U.S. government has data or samples of alien material that can be shared, the story of extraterrestrial visitors is ...

In our news wrap Friday, the Pentagon began releasing new files on UFOs, health authorities in the Canary Islands are ...

UAPs -- once known as UFOs -- and the intelligence behind their existence has long been a source of public fascination, but ...

And when people are convinced that they know a secret, world-shaking truth, they are willing to wait a long time for ...

Daniel Abraham and Ty Franck on plans for a Captive's War TV series, what adapting The Expanse taught them, and how they made ...