The James Webb Space Telescope discovers the coldest exoplanet ever directly observed, orbiting a white dwarf star. This groundbreaking discovery challenges our understanding of planetary systems.
posted on 05/01/2025
Astronomers detect potential biosignatures on exoplanet K2-18b, suggesting possible extraterrestrial life. The planet is 124 light-years away.
posted on 04/18/2025
Astronomers create a 3D map of WASP-121b's atmosphere, revealing supersonic winds and unique chemical composition unlike anything seen before.
posted on 02/24/2025