Between biosignatures and technosignatures lie noosignatures, and some scientists think they could help us find alien life ...

Searching for extraterrestrial intelligence has so far primarily meant focusing on one particular type of signal—and that ...

One of the challenges of searching for technosignatures (i.e., signs that intelligent life somewhere in the universe has ...

Is artificial intelligence flight ready?

Researchers are zeroing in on more deliberate “narrow-band” alien signals, well outside the radio frequencies SETI has ...

For a movie that is so classic drive-in that it will get you laid in the backseat, behold the awesome sci-fi horror flick ...

(cokada/iStock/Getty Images Plus) Last June, while most of us were sweating it out and scrolling socials, more than two dozen ...

This is the full chronological order in which to watch all Alien movies, from the first meeting of man with Xenomorphs until ...