JWST finds rare planet with different atmospheric conditions at dawn and dusk
WASP-121 b is split between extremes. One side faces its star nonstop and burns at about 2,770 Kelvin.…
James Webb telescope shows hellish, airless exoplanet 49 light-years away
WASHINGTON, May 8 — Astronomers have gotten their clearest look yet at the surface of an exoplanet —…
“The Earth May Not Be as Extraordinary as We Think”: Study Finds Earthlike Planets Are Common, but Not So for ‘Water Worlds’
An international team of scientists studying potential water worlds has determined that although sub-Neptune exoplanets made up of…