Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Politicians and scientists are united in their effort to better understand what have long been known as UFOs.

A detailed look at The Ark Season 2 following Ark One’s crew through survival struggles, shifting alliances, character growth and the long road toward a possible new home for humanity while setting ...

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met with skepticism by an American colleague. Tropical storm Moke to impact US ...

Scientists around the world have spent decades pointing radio telescopes at the sky, hoping to catch that one signal proving we’re not alone in the universe. But now researchers at SETI are asking: ...

Add Yahoo as a preferred source to see more of our stories on Google. A high-frequency SETI search using ALMA opened new radio bands and showed that past surveys may have covered millions more stars. ...

The search for alien radio signals has spent decades listening in a familiar part of the spectrum. A first-of-its-kind survey now suggests that unexplored higher frequencies could widen the hunt, ...

Science: Nikku Madhusudhan (IoA) Claims about possible extraterrestrial life on K2-18b and Mars generated worldwide ...

The search for extraterrestrial life has evolved from philosophy to a serious scientific and national security concern ...

Screenwriter Philip Eisner got an idea from Stephen King’s The Shining —to make a haunted house movie, but in space. Event Horizon didn’t do well in 1997, but now, with streaming, is approaching ...