NASA has been tracking a strange never-before-seen planet through its solar system, which is more than eight times the size of Earth. The exoplanet, known as GJ 1214 b, was first detected by the ...

Astronomers discover a possible water world in the search for a habitable planet, report says By Cameron Manley The James Webb Space Telescope. dima_zel/Getty Images Mar 16, 2024, 4:24 AM PT ...