Fossilized skeletons and shells clearly show how evolution and extinction unfolded over the past half a billion years, but a new analysis extends the chart of life to nearly 2 billion years ago. The ...
If all the world's a stage and all the species merely players, then their exits and entrances can be found in the rock record.Fossilized skeletons and ...
Dave Brockhurst, a local fossil enthusiast ... has uncovered 135-million-year-old tyrannosaur teeth in Bexhill-on-Sea of coastal East Sussex, UK. This discovery marks the first time tyrannosaurs ...