Sentences with phrase «early ocean evaporated»

Not exact matches

If these shallow pools existed at least 700 million years earlier — or when the oceans of Mars began to evaporate — they may have bridged a crucial gap for microbial life on the planet.

Venus succumbed early to a «runaway water vapor greenhouse,» in which the increased water vapor content arising from increased temperature reached an end state with much of the ocean evaporated into the atmosphere.