Have a news item you would like featured? Fill out the request here (UW NetID Restricted).
Oldest Fossils or Just Rocks? Scientists at Odds over 3.7 Billion-year-old Structures | The Washington Post
It was an extraordinary claim: Scientists studying a rock formation in Greenland said they had discovered Earth's oldest fossils, a series of small, cone-shaped structures left by microbial mats some 3.7 billion years ago. Roger Buick, a University of Washington geologist, is quoted.
Source: Full Story