Oldest Crystals In The World Reveal Earth Had Rain And Oceans 4 Billion Years AgoOldest Crystals In The World Reveal Earth Had Rain And Oceans 4 Billion Years Ago - IFLScience
iflscience.comSubmitted by iflscience5399 in science
The early Earth had both oceans and freshwater, new evidence reveals, offering two possibilities for life’s formation.