Old Mature Hot Wet 〈95% Trusted〉

The "old, mature, hot, and wet" description typically refers to a planet that has undergone the following stages:

: At extreme temperatures and pressures, the boundary between liquid ocean and thick atmosphere disappears, creating a "supercritical" fluid state. old mature hot wet

The most notable paper discussing this concept is by Selsis et al. (published in Astronomy & Astrophysics ), which examines how planets with high water content change over billions of years. Key Concepts from the Research The "old, mature, hot, and wet" description typically