The James Webb Space Telescope analysed the rocky exoplanet LHS 3844 b, revealing a dark, hot surface without an atmosphere.
The James Webb Space Telescope's (JWST) exoplanet subject, LHS 3844 b, is a so-called "super-Earth" about 30% larger than our ...
A nearby rocky exoplanet has delivered one of the clearest views yet into the surface of a world beyond our solar system.
Scientists have long suspected that supercooled water has a hidden critical point, but it’s been nearly impossible to observe ...