Schematic of the global climate model used to study Gliese 581d. Red / blue shading indicate hot / cold surface temperatures, while the arrows show wind velocities at 2 km height in the atmosphere.(Credit: © LMD/CNRS)
http://www.sciencedaily.com/releases/2011/05/110516080124.htm
Gliese 581d is the first planet from around the red dwarf that might be able to maintain life.It was inially judged that it would be to cold to hold life, ."However, later analysis by atmospheric experts showed that if it had liquid oceans like Earth, they would rapidly evaporate in a 'runaway greenhouse' effect similar to that which gave Venus the hot, inhospitable climate it has today."
A new posibitlity came about when a team of astrologers found out that it has the same mass a earth. Many thought that it was Earth's twin out side of the solar system but my people thought that it did not exist. It was proven found. If it does turn out to be habitable it would have dence air and thik clouds that made it a redish twilight. Also the surface gravity is alost doubled of Earth's. It in fact is almost nothing like Earth.
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