Earth’s oldest remaining groundwater, aged at 1.2 Billion years old, discovered in South Africa
Image Credit: latestly
According to a study published in the journal 'Nature Communications', an international team of researchers discovered 1.2-billion-year-old groundwater deep in a gold- and uranium-producing mine in Moab Khotsong, South Africa, shedding more light on how life is sustained below the Earth's surface and how it may thrive on other planets.