Astronomers have made a detection suggesting biosignatures, or signs of biological activity, on an exoplanet located 124 ...

Carbon dioxide has been detected on a planet outside our solar system for the first time. The gas has been observed directly by the James Webb ... Telescope scrapped. Eric Berger, Ars Technica ...

Astronomers using the James Webb Space Telescope say they have detected the “strongest evidence yet” that ... This marked the first detection of carbon-based molecules on an exoplanet within ...

Madhusudhan told BBC News that he hopes to obtain the clinching evidence ... In 2023, the Webb telescope detected methane and carbon dioxide in K2-18b's atmosphere, the first time such carbon ...

Scientists using The James Webb Space Telescope have uncovered potentially earth-shattering evidence indicating ... previously detected methane and carbon dioxide in the atmosphere.

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 ...

The NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) captured this image of ... "Since the Earth's atmosphere has a lot of carbon dioxide, [it] blocks a large amount of ...