NASA’s Timely Question –“If Venus Switched Places With Mars, Would It Be Habitable?”

  “When I suggested this topic, I wondered whether two inhabited planets would exist (the Earth and Venus) if Mars and Venus formed in opposite locations,” said Chris Colose, a climate scientist based at the NASA Goddard Institute for Space Studies. “Being at Mars’s orbit would avoid the runaway greenhouse and a Venus-sized planet wouldn’t … Continue reading NASA’s Timely Question –“If Venus Switched Places With Mars, Would It Be Habitable?”