Recent discoveries by the James Webb Space Telescope (JWST) have highlighted planets that may be entirely covered by water.
Reports from the U.S. Naval War College note that the PLAN's distant-ocean survey fleet has more than tripled since 2015. 3. Other Interpretations Distant Ocean
A planet 100 light-years away that is 70% larger than Earth and may be a complete ocean world with no landmasses. Recent discoveries by the James Webb Space Telescope
Astronomers may have found traces of dimethyl sulfide (DMS) on K2-18b. On Earth, this molecule is only produced by life, specifically marine phytoplankton. However, researchers remain cautious as unknown chemical processes could also explain it. Other Candidates: specifically marine phytoplankton. However