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

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

A new study suggests alien probes and hidden technosignatures could be concealed within the asteroid belt, raising fresh questions about unexplained data in our solar system.

Astronomers searching for signs of extraterrestrial intelligence may have been missing alien signals in part of the radio spectrum that has not recently been explored.

When scientists examined the preserved fragments of a meteorite that crashed in 2024, they found brine-like fluids and key ...

Here’s what we already know about Noah Hawley’s upcoming series, Alien: Earth. It’s set two years before the events of Ridley Scott’s 1979 masterpiece, Alien. It follows several rival corporations ...

For a world to maintain an atmosphere long enough for life to gain a foothold, it seems it needs to be at least as big as ...

New research suggests AI can be repeatedly fooled into mistaking non-life for life.