Environmental Sciences At Waterloo News Today

A team of Canadian scientists has found evidence of ancient bacterial life on a 2.5-billion-year-old ruby from Greenland.

While analyzing some of the world’s oldest coloured gemstones, researchers from the University of Waterloo discovered carbon residue that was once

While analyzing some of the world’s oldest coloured gemstones, researchers from the University of Waterloo discovered carbon residue that was once ancient lif