A natural landmark along Menoher Boulevard – an oak tree in which two bald eagles nested – was toppled by strong winds this week. But signs in the skies indicate both birds survived the storm, ...
New research from Portland State University focused on identifying signs of life—biosignatures—in extreme environments here ...
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More mammals were living on the ground several million years before the mass extinction event that wiped out the dinosaurs, ...
Before a discovery in a Panamanian rainforest, “it seemed impossible that lightning could be a good thing for the trees,” a ...
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