Does alien life exist on an exoplanet? On TikTok, a University of Oxford astrophysicist cast doubt that extraterrestrial life ...

Scientists have found a nearby planet that appears to be teeming with life, and now we may know what it looks like. The ...

A study suggesting the exoplanet K2-18b shows potential signs of alien life has been met with skepticism from the scientific ...

Last week astronomers reported hints of biological activity on a distant planet, but a re-analysis of their data suggests the ...

The SETI Institute is bringing the search for extraterrestrial life to a broader group of budding scientists with new ...

What do you think of when it comes to extra terrestrial life? Most popular sci-fi books and TV shows suggest humanoid beings ...

The researchers found strong evidence of a chemical called dimethyl sulfide (DMS) in the planet's atmosphere. On Earth, DMS ...

"When a discovery is as monumental as the discovery of alien life, the bar is set very high for convincing evidence," said ...

Wow!' radio signal In 1977, an astronomer looking for alien life in the night sky above Ohio spotted a radio signal so powerful that he excitedly wrote 'Wow!' next to his data. The 72-second blast ...

Astronomers claim to have seen the strongest evidence so far for life on another planet. But other researchers have urged caution until the findings can be verified by other groups and alternative ...

NASA has admitted that an over 300-foot-wide hole in the surface of Mars could be a 'portal' leading to an underground world of alien life. The American space agency shared the shocking image of ...

A molecule glimpsed in the air of a planet 729 trillion miles away is a thin reed upon which to rest what would be the historic discovery of alien life. The Webb telescope is an international ...