Second Earth "Gliese 581d" may be hotter than imagined

Discovered outside the solar system, the planet Gliese 581 c , which, according to preliminary estimates, may be suitable for life, and today is most similar to Earth from known exoplanets, perhaps much hotter . The constructed mathematical model showed that the temperature of the atmosphere can reach about 100 ° C. True, in this case, the next planet in the Gliese 581 system, Gliese 581 d, should still fall into the “habitable zone”.