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

NASA plans to launch the Habitable Worlds Observatory in the 2040s, a mission whose goal is “to image Earth-like planets ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

IDW Publishing is highlighting the best part of Star Trek with its reprints of classic Trek comics that explore the franchise ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Researchers in a recent breakthrough study have found the possibility of structures in the Milky Way that could be built by ...

These sci-fi movies were huge when they came out, but time revealed how much they aged and how stuck they are in their own ...

Derek C. Blasberg’s new book Fast + Louche is a blast from the pre-Insta past ...

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

Star Trek's Prime Directive revolutionized the science fiction genre by promoting cooperation and non-interference with alien ...