There are microplastics near the top of Mount Everest too

Researchers analyzing snow and stream samples from the National Geographic and Rolex Perpetual Planet Everest Expedition have found evidence of microplastic pollution on Mount Everest. While the highest concentrations of ...

A government program that reduces mortgage defaults

Lower-income households that received mortgages through state affordable mortgage programs were less likely to default or foreclose than similar households that received conventional financing, a national study found.

Ancient reptile had mammal-like tooth enamel, study shows

A new study by University of Alberta paleontologists shows that one type of ancient reptiles evolved a special type of tooth enamel, similar to that of mammals, with high resistance to wear and tear.

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