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

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 ...

Our latest and most powerful tool yet built, the James Webb Space Telescope ... dioxide in a relatively nearby exoplanet called K2-18b, both carbon-based molecules. That was the first time ...

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 ...

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

Last week, astronomers unveiled exciting new images of planets in the HR 8799 and 51 Eridani star systems — and it was all thanks to a creative use of the James Webb Space Telescope (JWST).

The study further highlights that the carbon abundance in the ... study galaxies from the... The James Webb Space Telescope has provided the first-ever direct images of Neptune’s auroras ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth’s hit list.

Courtesy of NASA This “cosmic tornado” was first observed in 2006 with NASA’s now-retired Spitzer Space Telescope. The Webb Telescope offers advanced infrared imaging capabilities that allow ...

(AP) — The Webb Space Telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth’s hit list. Get any of our free email newsletters.

The Webb Space Telescope has captured pictures of the asteroid that caused a stir earlier this year when it topped Earth's hit list. Discovered late last year, the asteroid 2024 YR4 was predicted ...