The telescope may well have outdone itself by revealing evidence of life on a world about 120 light years from Earth.

Astronomers using the James Webb Space Telescope ... it’s compelling evidence nonetheless. In 2023, the same team of Cambridge researchers found signs of methane and CO2 in K2-18b’s atmosphere ...

With the aid of NASA's James Webb Space Telescope (JWST), scientists have found compelling evidence that biological life is ...

Explore the groundbreaking discovery of extraterrestrial life signs on exoplanet K2-18 b with chemical evidence from NASA.

William Balmer, a Ph.D. candidate at Johns Hopkins University and lead author of the study, spoke to Space.com about how the images were captured by the James Webb Space Telescope, and why these ...