The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

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

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

Stories about the existence of aliens, and our chances of detecting them, tend to be positive. We are told that we might ...

If confirmed, it would be the first proof of extraterrestrial life and a major leap in man's understanding of the cosmos. Advertisement. A hycean world. Nemes Laszlo/science Photo Library/Getty ...

K2-18b may be a promising candidate for identifying extraterrestrial life. But excitement about biosignatures such as DMS disguises deeper, theoretical problems that also need to be resolved.

This Is the 'Strongest Evidence Yet' of Extraterrestrial Life. The molecules thought to have been found on K2-18b are only produced by life here on Earth.

Scientists claim to have found evidence of alien life. But 'biosignatures' might hide more than they reveal. Apr 23, 2025. Why Webb may never be able to find evidence of life on another world.

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 ...

Scientists find strongest evidence yet of life on an alien planet. By Will Dunham. April 17, 2025 10:31 AM UTC Updated April 17, 2025 Summary; Planet, called K2-18 b, is 8.6 times ...

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 ...