Scientists Just Found a Vast Aquifer of Ancient Seawater Below Antarctica
Beneath a fast-flowing ice stream in West Antarctica, scientists have discovered a vast aquifer brimming with seawater that's likely been locked down there for thousands of years.
This is the first time scientists have detected groundwater beneath an ice stream in Antarctica, and the discovery could reshape our understanding of how the frigid continent reacts to climate change and what kinds of mysterious organisms lurk beneath its many ice shelves. The newfound groundwater system can be thought of as a giant sponge,…