@WFS,World Fossil Society,Riffin T Sajeev,Russel T Sajeev WFS News: World’s oldest fossils found in Canada? Scientists say they have found the world’s oldest fossils, thought to have formed between 3.77bn and 4.28bn years ago. Comprised of tiny tubes and filaments made of an iron oxide known as haematite, the microfossils are believed to be the […]