Billion-Year-Old Water Has Highest Concentration Of Radioactive Elements Ever Found - IFLScience

The discovery of 1.2 billion-year-old water in South Africa shows the world's oldest water in a Canadian mine was not an aberration, and such reservoirs could exist on other planets as well.

In 2016 the oldest water in the world was found 3 kilometers (1.8 miles) deep at the bottom of a Canadian mine. Since the previous record had been set three years earlier at a higher level of the sam… [+3224 chars]

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