Some rocky exoplanets may have large amounts of water in their molten cores.
When you buy through links in our articles, Future and its syndication partners may earn commission. Rocky planets that have, or perhaps still have, magma oceans on their surfaces can draw large amounts of water into their cores. | Credit: ESO/L. Calçada Up to 95% of an exoplanet’s water could be trapped deep within its… Read More »