What happens when a team of scientists and local Awajún guides go on a 38-day trip into the Alto Mayo region of Peru? Over ...
In a lab at Rockefeller University in New York, a mouse squeaks. But this is no ordinary squeak. It is a strange, complex ...
A genetic study published on Tuesday offers an important new clue. Researchers found that, between 250,000 and 500,000 years ...
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