The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

Observations with the Allen Telescope Array set new limits on possible signals from extraterrestrial transmitters.

Body Problem, these books prove that hard sci-fi can be just as affecting and poignant even at its most cerebral.

Multi-billion-dollar space telescope programs aren't only feats of aerospace engineering. They also feature "lies, damn lies, ...

Astronomers used winds on ultra-hot gas giant exoplanets to infer their magnetic fields' strength, finding them to be weaker ...

Sheen pulls off a fantastic, convincing performance, displaying an unhinged intensity while rockin’ a sweet goatee and ...

A Florida man was arrested after an FBI investigation linked him to multiple extremist group chats on the encrypted messaging app Signal, where agents claim he used aliases to share disturbing graphic ...

Scientists aren’t finding alien life because they are likely searching for the wrong signals or looking in the wrong places, ...

Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

The interstellar object 3I/ATLAS has sparked online speculation about alien technology after viral TikTok videos claimed unusual behaviour. Astronomers attribute its brightening to natural processes.

Scientists may have discovered how extraterrestrial civilizations could actually detect and find Earth.