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Lampreys belong to an ancient group of fish called Agnatha that evolved 450 million years ago, predating both dinosaurs and trees.
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The sun's outer atmosphere was captured at previously impossible extreme ultraviolet wavelengths thanks to a last-minute engineering hack.
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Here's how your brain might adjust to see color on another world.
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A landslide in northern Spain has helped unearth two Iron Age gold necklaces that were likely buried in a hoard about 2,500 years ago.
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The discovery of seemingly home-grown carbon dioxide suggests Europa's ice-covered ocean could be habitable.
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Archaeologists in Kazakhstan have discovered a hexagonal pyramid that served as a burial site in the Bronze Age.
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A team of astronomers has used a tricky technique to study an ancient galaxy previously lost in the glare of a blazing quasar.
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Analysis of the microscopic structure of an ancient shard of Roman glass has revealed how photonic crystals form, and might enable them to be grown.
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Pharmacogenomic, or PGx, tests predict how your genes might affect your response to medications. But they have their limitations.
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Astronomers have spotted a gigantic void they believe to be a baryon acoustic oscillation — a relic from when the universe was a fiery plasma soup.