Last Updated: Tuesday, April 9, 2013, 13:48
A researcher from the University of Alberta has discovered the most compelling evidence yet that two-legged dinosaurs could swim for long distances.
Last Updated: Friday, April 5, 2013, 13:58
Most scientists agree that an asteroid impact killed off almost all the dinosaurs and some 70 percent of all other species living on Earth about 66 million years ago.
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