Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

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

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Volker Engel and Douglas Smith revisit the signature scene from Roland Emmerich's 1996 summer blockbuster.

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

An AI stress tested by researchers confidently said it had seen signatures of life when they weren't in the data.

The makers of the blockbusting sci-fi thriller reveal how they made a hit, why Kevin Spacey was almost involved and what went wrong with the sequel ...

From underground societies to futuristic conspiracies, these sci-fi series capture the mystery and immersive storytelling ...