WATER ON EARTH

Is it true that water was brought onto Earth by the comets bombarding it, or is this just a myth? Was there liquid water on Mercury, Venus, or Mars?

 

Unlike many other solar systems, our planets have benefited from contingencies that seem exceptional. What were they? This presentation will guide you through the formation of the planets, their migration to the Sun until it was stopped and reversed, the crucial role played by the Moon, and the infamous " late heavy bombardment" by the comets.

 

At a time when global warming is badly impacting our planet, these questions are crucial: How did our planet Earth escape the fatal fate of Mercury, Venus and Mars? Why is there only liquid water on Earth?