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NASA Discovers Massive Liquid Water Reservoir on Mars
5/12/2025
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Story summary
- Beneath Mars' dusty surface lies a tantalizing secret: a massive reservoir of liquid water, buried 5.4 to 8 kilometers deep. NASA's InSight mission reveals this hidden "aquifer layer" could hold enough water to create an ocean over half a kilometer deep, igniting hopes of ancient life and paving the way for future human explorers.
