Carlo Godinez posted an update in the group Discovery 5 years ago
The European Mars Express, Based On The First Geologic Evidence, May Have Identified Mars, 3-4Bya, As A Watery World, With Ancient Ocean Connected To Systems Of Underground Lakes That Spread Across The Entire Planet. The Evidence, Identified In The Northern Hemisphere, Includes Fan Shaped Sediment Deposits, And Crater Walls Channels Etc.
Mars Express finds evidence of huge underground network of water in MarsCraters that were once lakes may have had the same water levels as oceans on Mars, findings indicate.