"If the ultimate result of this story is that the public is more circumspect about future claims of life detection, that's ...

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

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the ...

The detection of life beyond Earth would be one of the most profound discoveries in the history of science. The Milky Way ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

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

These conditions are favourable to life. So does this mean K2-18b’s oceans are crawling with extraterrestrial microbes? Some ...

A team of astronomers claims to have sniffed out a “biosignature” in the atmosphere of a distant planet called K2-18b. But ...

The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

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

Many scientists believe it’s only a matter of time before an alien ecosystem is discovered, but experts are skeptical about a ...

Test your knowledge of the week in news, and take last week’s quiz here. Jeremy Mikula is the weekend director of platforms ...