Astronomers have discovered a strange new type of exoplanet known as a Hycean world—an ocean-covered planet with a thick ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...

Using the Transiting Exoplanet Survey Satellite (TESS), astronomers have discovered a new super-Earth exoplanet orbiting a star located about 83 light years away. The newfound alien world is slightly ...

Unlike our Moon, they can keep water in oceans liquid for more than 4 billion years.

A new study by the SETI Institute suggests that the alien signals might be right here, surrounding us all of the time, and we're just unable to pick them out.

While sci-fi movies can tell dark tales, there are some that will actually leave you feeling optimistic about what's to come.

The possibility of alien life has moved from fiction to scientific inquiry, fueled by government interest in UAP reports.

Add Yahoo as a preferred source to see more of our stories on Google. For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. But now, researchers at the SETI ...

For four decades, many SETI experiments have focused on finding sharp spikes in frequency but the new study says signals may not stay narrow as they travel away from their home system.

A team of amateur citizen scientists have made a significant discovery. They found huge gigantic radio circles in the deepest ...

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

Explore the best grand strategy games that have been hailed as 10/10 masterpieces, featuring massive scale and captivating ...