venus very likely underwent a runaway or ‘moist’ greenhouse phase earlier in its history, and today is kept hot by a dense co2 atmosphere.
venus very likely underwent a runaway or ‘moist’ greenhouse phase earlier in its history, and today is kept hot by a dense co2 atmosphere.
venus:88
the co 2-rich atmosphere generates the strongest greenhouse effect in the solar system, creating surface temperatures of at least 735 k (462 °c; 864 °f).