In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien ...

NASA just made a discovery that could change everything: an underground ocean on Saturn’s moon Enceladus. With the potential ...

However, light that leaves our star also contains UVC radiation, which has a shorter wavelength than UVA or UVB light and ...

And that without the capacity to tolerate life's partial or total meaninglessness, we become perilously susceptible to ...

So far, in the search for extraterrestrial life, dumb life has won out. With healthy funding from NASA, astronomers have made astonishing progress over the past 20 years articulating what kinds of ...

A strong possibility exists that extraterrestrial life can be found on a planet known as K2-18b located 120 light-years away. Here's what to know about the discovery and the ongoing search for life.

Will we find extraterrestrial life in the next 10 years like NASA has predicted? We might be closer than you think.

This hunger for evidence about extraterrestrial life has been fed by explosive statements from former U.S. intelligence officer David Grusch, who claimed in June that "non-human" objects and ...

Alien life might not be based on carbon, which forms the backbone of all life's essential molecules — at least here on Earth. It might not even need a planet to survive.

The search for extraterrestrial life has fascinated humanity for generations, with all sorts of theories about where it could exist, if it exists at all. For all those hoping to see an abundance ...

Enceladus is one of the best candidates for extraterrestrial life in our solar system. Three of Saturn's moons, Tethys, Enceladus and Mimas, are captured in this photo from NASA's Cassini spacecraft.