The Strongest Evidence Of Alien Life On Another Planet Has Been Found - Here's What Scientists Say. Story by Alec Hively ... Used by NASA to discover over 3,000 new exoplanets, ...

New research suggests that the thick, mineral-rich layers of clay found on Mars could hold the key to understanding whether the Red Planet ever harbored life. These layers, thought to have formed ...

The strongest yet indication of extraterrestrial life – in the form of organically produced chemicals, not an alien civilization – may have been found on a giant exoplanet 124 light-years from ...

The skepticism and debate around the question of "are we alone in the universe" makes the field of astrobiology more cautious ...

Space Astronomers claim strongest evidence of alien life yet. On a faraway planet, the James Webb Space Telescope has picked up signs of molecules that, on Earth, are produced only by living ...

But the team was only 68% sure that Webb's findings weren't a fluke, and before assuming that they'd found surefire signs of extraterrestrial life, they wanted to double check the telescope's ...

New claim of ‘alien’ life leaves space world in a bind. ... Evidence has begun to emerge that dimethyl sulphide can be produced by non-biological means.

Scientists may have detected new signs of extraterrestrial life April 17, 2025 - 6:27 pm Astronomers using the James Webb Space Telescope say they have detected the “strongest evidence yet ...

New data from the James Webb could have given us the most likely evidence of life on other ... This has made K2-18b a prime candidate in the ongoing search for extraterrestrial life. Now, new data ...

Short of an alien radio message, spectra of chemicals produced exclusively by living things—called biosignatures—may be the only evidence of life we can collect from planets light-years away.

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent analyses discount the evidence.