World’s oldest fossils found in Canada, say scientists
Scientists say they have found the world’s oldest fossils, thought to have formed between 3.77bn and 4.28bn years ago.
More…
World’s oldest fossils found in Canada, say scientists
Scientists say they have found the world’s oldest fossils, thought to have formed between 3.77bn and 4.28bn years ago.
More…
That’s surprisingly imprecise. Early doors, though.
After reading the article in Nature (URL below), I find it quite convincing.
If that URL doesn’t work, go to the livescience site and use their token…
http://www.livescience.com/58065-evidence-of-ancient-life-unearthed.html
http://www.nature.com/articles/nature21377.epdf?referrer_access_token=v-JOe-XtN9IMetBSjawkztRgN0jAjWel9jnR3ZoTv0OZLj_4udImjr9-hwwqMBMYbZa4nYk3vfqQ-rbmVfHiA9KvG1cjuRzDakAwx1kaxAxS7SLIYQq86NKdtQJTCfDnNWgfr8XDL1faNsEuyDg_gFYB8VkhhUnhQmyR0IsS2gJQHHiU5czWm2F0Dmc5TlePyvuIKgY2BtyH8clEryydrw_TSIdutGDSD4tJNXKhwnM5EI_kQ99kOkFd1V8EOFDh&tracking_referrer=www.livescience.com