The James Webb Space Telescope has measured the temperature of a rocky exoplanet for the first time, finding that a "cousin" of Earth most likely lacks an atmosphere, researchers said Monday. When the ...

Astronomers have begun using the James Webb Space Telescope to study the TRAPPIST-1 solar system. Credit: NASA / JPL-Caltech Scientists have waited on pins and needles for more details about the ...

This image provided by NASA/JPL-Caltech shows an artist's conception of what the surface of the exoplanet TRAPPIST-1f may look like, based on available data about its diameter, mass and distances from ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook UNSPECIFIED: In this NASA digital illustration handout released on February 22, 2017, an artist's ...

A second exoplanet in the TRAPPIST-1 system turns out to have no atmosphere, according to recent data from the James Webb Space Telescope (JWST), and that could be bad news for the search for life in ...

Recent observations with the James Webb Space Telescope suggest that the innermost world of the TRAPPIST-1 system has no atmosphere — or at most, it’s extremely thinly veiled with the tattered ...

Artist illustration of TRAPPIST-1c with TRAPPIST-1b in the background. Credit: NASA, ESA, CSA, Joseph Olmsted (STScI) Light curve data of TRAPPIST-1c obtained by JWST as part of the June 2023 study, ...

An artist's impression of the James Webb Space Telescope orbiting the sun 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez This solar system, located some 40 ...

Astronomers have been excited that some of Trappist-1's seven rocky planets could be habitable. The James Webb Space Telescope has measured the temperature of a rocky exoplanet for the first time, ...

An artist's concept for a view of the TRAPPIST-1 system from near TRAPPIST-1f. The system is located in the constellation Aquarius and is just under 40 light-years away from Earth. This visual may ...