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166 million-year-old fossil found on Isle of Skye belongs to pony-size dinosaur from Jurassic
A fossil that was first discovered over 50 years ago has finally been identified as a dinosaur that lived around 166 million ...
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52-foot-high 'megaripples' from asteroid that killed the dinosaurs mapped deep beneath Louisiana in 3D
Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...