Headlines

55 million years: Australia's oldest crocodile eggshells found in Queensland

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Melanoma rates are spiking fast in these 15 Pennsylvania counties

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AI creates the first 100-billion-star Milky Way simulation

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Microquasars emerge as the Milky Way’s most extreme particle engines

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Extreme-pressure experiment reveals a strange new ice phase

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Scientists find a surprising link between lead and human evolution

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Neuroscientists find immune cells that may slow aging

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New photonic chips passively convert laser light into multiple colors on demand

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Diaper changes are not just a chore to rush through. You can use them to teach consent

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Dark matter acts surprisingly normal in a new cosmic test

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Chimps shock scientists by changing their minds with new evidence

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A single beam of light runs AI with supercomputer power

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Cosmic ray puzzle resolved as scientists link 'knee' formation to black holes

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Scientists recover 40,000-year-old mammoth RNA still packed with clues

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Extreme floods are slashing global rice yields faster than expected

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Beyond rent: Shared houses in Tokyo offer lifestyle, safety and community

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Smoking cannabis with tobacco may disrupt the brain’s “bliss molecule”

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Dogs 10,000 years ago roamed with bands of humans and came in all shapes and sizes

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It's a myth that the Victorians created modern dog breeds—we've uncovered their prehistoric roots

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