Scientists Uncover Oldest Groundwaters in South Africa
An international team led by the University of Toronto researchers have discovered 1.2-billion-year-old groundwater in South Africa, shedding more light on how life is sustained below the Earth’s surface and how it may thrive on other planets. The same team previously discovered one-billion-year-old groundwaters in a mine, in Ontario, Canada, but the newly discovered waters … Read more