Some Ancient Astronaut Theorists believe geniuses are able to access an otherworldly pool of knowledge given to us by our ...

Could ancient alien technology be hiding on the Moon? Scientists propose searching lunar dust for microscopic traces of ...

Best known for dissolving bodies in bathtubs, sulfuric acid has the potential to be the elixir of life on other worlds.

University of Washington researchers have published a 5-billion-year computational simulation of Earth without life, ...

SETI researchers have applied game theory to determine when extraterrestrial civilizations might try to send a signal to ...

Humans have wondered about life beyond our planet since ancient times, and researchers have worked hard for decades to find ...

The search for extraterrestrial intelligence (SETI) is mostly concerned with where to look for technosignatures from another ...

Chinese astronomers have detected an unusual radio signal apparently originating from the K2-155 star system, approximately ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

Elon Musk has raised concern about the lack of evidence of extraterrestrial life, prompting questions about why humanity has ...

A radio signal from a star 238 light-years away briefly looked like it might be a sign of alien life, but the astronomers who found it say it’s more likely coming from somewhere on Earth. The signal ...

It's one of the biggest unanswered questions in science - if there are aliens out there, where are they hiding? Now, ...