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The Painful History Of George Washington’s Teeth — And The Gruesome Truth Behind Them
George Washington suffered severe teeth issues his entire life, and by the time he became president in 1789, he had just one ...
An apex carnivore was ‘king of the ancient Egyptian forest’ then mysteriously went extinct. A fossil could offer clues
A nearly complete skull fossil found in Egypt has revealed a new species of Hyaenodonta, an apex carnivore that mysteriously went extinct about 25 million years ago.