Astronomers Discover an Ocean-Covered “Super-Earth” Exoplanet
Science-fiction writers have long dreamed of waterworlds—planets covered in endless ocean. Scientists, too, have postulated that these planets exist. Finding and verifying candidates, however, is elusive. The nearby exoplanet named TOI-1452 b may be the most promising of possibilities discovered. In The Astronomical Journal, scientists say its mass indicates that the surface of the exoplanet may be covered in a layer of liquid ocean.









































































