Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about 110 light-years from Earth. Credit: Space.com / animations courtesy: ESA/Hubble/M. Kornmesser/L. L. Christensen/NASA/Kepler/Dana Berry / produced & edited by Steve Spaleta

Published Nov 03,2026

Category Video  /  Science & Technology