fromFuturism1 week agoScienceScientists Astonished by Glimpse of Huge, Ancient Ocean on MarsDelta-like formations in Coprates Chasma indicate extensive surface water and an inferred ancient sea level on Mars around three billion years ago.
fromFuturism1 month agoScienceScientists Find Evidence of Ancient Tropical Oasis on MarsPerseverance found aluminum-rich kaolinite clay on Mars, implying prolonged, rain-driven tropical conditions with sustained surface water for millions of years.
