The James Webb Space Telescope has directly observed the key chemical of carbon dioxide in planets outside of our solar system for the first time, scientists announced Monday. The HR 8799 system ...

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 ...

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).

Astronomers using NASA’s James Webb Space Telescope just gave a cosmic mystery ... In fact, it’s revising astronomers’ account of the first star seen actively swallowing a planet.

The NASA/ESA/CSA James Webb Space Telescope observed Herbig-Haro ... The instruments pick out the glowing hot molecules of hydrogen, carbon dioxide, and dust, which are seen in red and orange.

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a stunning backdrop. Harvard stands to lose ...

Astronomers using the mighty James Webb Space Telescope have captured direct images of four planets ... provide compelling evidence that the nascent worlds are rich in carbon dioxide — a promising ...

The latest findings build on previous research by the same group of astronomers, who also detected carbon dioxide and methane within the planet’s atmosphere using Webb’s Near-Infrared Imager ...

Nathaniel Davis, 23, is accused of first-degree ... with physical evidence in connection with the death of 22-month-old Zamora Foe. An undated image from NASAs Webb Space Telescope shows an ...