A team of astronomers has detected what they call the most promising signs to date of a possible biosignature, or signs of ...

A graph shows the observed transmission spectrum of the habitable zone exoplanet K2-18 b using the James Webb Space Telescope MIRI spectrograph instrument.University of Cambridge These two gases ...

Transmission spectrum of the habitable zone exoplanet K2-18 b using the JWST MIRI spectrograph. Credit: A. Smith/N. Mandhusudhan / University of Cambridge The exoplanet K2-18b is located 124 ...

Vance, who was baptized Catholic in 2019, invoked that Christian concept of “ordo amoris,” or "rightly ordered love," during a television interview in January to defend the deportations of ...

Earlier research used JWST’s NIRISS (Near-Infrared Imager and Slitless Spectrograph) and NIRSpec (Near-Infrared Spectrograph) instruments. The new observations used JWST’s MIRI (Mid-Infrared ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest ...

NASA’s James Webb Space Telescope (JWST) have provided compelling evidence that the exoplanet K2-18b may contain atmospheric molecules.

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious. Using data from the James Webb Space Telescope (JWST), the ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

open image in gallery An artist’s concept shows a planet gradually ... The Near-Infrared Spectrograph revealed a hot disk of molecular gas surrounding the star, where carbon monoxide was detected.