Tag Archives: water worlds

Not all waterworlds can host life

Posted on August 23, 2015 by

During its formation, Venus was in the Solar System’s habitable zone – much like Earth is now. Scientists think its surface contained liquid water, and its atmosphere was somewhat like Earth’s. Maybe there was life, too. However, as the levels … Continue reading →

Posted in Uncategorized | Tagged carbon dioxide, liquid water, ocean acidification, runaway greenhouse effect, tectonic activity, water worlds | Comments Off