Despite seeming like a relatively stable place, the Earth's surface has changed dramatically over the past 4.6 billion years. Mountains have been built and eroded, continents and oceans have moved ...
Tenontosaurus fossils found in West Texas, the southernmost record of the dinosaur and a key to the Early Cretaceous.
Morning Overview on MSN
A clock running fast could explain Darwin’s fossil record gaps
Charles Darwin worried that the fossil record looked strangely abrupt, with complex animals appearing in a geological instant ...
George, C. 2017. Life through time: Investigating biostratigraphy with the PBDB. Teaching introductory geoscience courses in the 21st century. Retrieved from https ...
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