Calcite, the material making up fossilized eggshells, may preserve amino acids better than bone.
By examining fossilized bone tissue, a new study finds rapid growth was an asset for survivors of the Great Dying 250 million years ago, Earth’s largest mass extinction event.
If you love learning about dinosaurs don’t let crowdpleasers like the T Rex distract you from the fascinating birdlife that once roamed the Earth.
Some of these giant vegetarians were as tall as a 3-story building. Microscopic analysis of their teeth, bones and eggshells reveals how they grew, what they ate and even their body temperature.
The mission provided details about how to deflect an asteroid should one threaten Earth in future.
The Isle of Skye has a rich palaeontological heritage, so perhaps it’s no surprise scientists made an important discovery there.
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