Dinosaurs in Denmark and stone-age burials in the Sahara

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Prehistoric footprints over 1-foot wide and 8-inches deep suggest that enormous sauropod dinosaurs once trampled Denmark, according to a new study that describes the first known Danish Mesozoic dinosaur tracks, which date to 144 million years ago.
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A US-led team of archaeologists said Thursday they had discovered by chance what is believed to be the largest find of Stone Age-era remains ever uncovered in the Sahara Desert.
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