SpaceSuper Earths that seem to have oceans may actually be covered in magma A type of distant planet long thought to have water oceans on its surface may be too hot for liquid water, and magma oceans might be more likely News
SpaceWater seen in young planet system shows Earth may have always been wet The James Webb Space Telescope has spotted water vapour in an area where planets may be forming, which could present an answer to the debate over how Earth got its water News