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April 19, 2017

First trilobite eggs found in fool's gold

Trilobites were one of the most successful groups of animals to ever scurry across the seafloor, thriving for more than 270 million years. But …

October 17, 2016

NYC pigeons are canaries of lead poisoning

New research suggests that pigeons might prove useful for tracking high lead levels in cities. “Pigeons breathe the same air, walk the same …