oceans in the solar system

Theory proposes that Venus could have been habitable, but a large ocean slowed down its rotation, killing it

Theory proposes that Venus could have been habitable, but a large ocean slowed down its rotation, killing it

There’s no sense in sugar-coating it – Venus is a hellish place! It is the hottest planet in the Solar System, with atmospheric temperatures that are hot enough to melt lead. The air is also a toxic plume, composed predominantly of carbon dioxide and sulfuric acid rain clouds. And yet, scientists theorize that Venus was once a much different place, with a cooler atmosphere and liquid oceans on its surface.