Last Updated: Friday, August 03, 2012, 10:14
Researchers have discovered the eating habits of a giant, herbivorous sauropod dinosaur from the Jurassic period using a three-dimensional model of the animal’s skull.
Last Updated: Thursday, January 26, 2012, 19:03
Researchers have now discovered how earth looked at various stages in its history - from the age of the dinosaurs to more recent times- and what would come into focus for alien astronomers.
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