The tallest plants alive today can grow to over 100 meters tall. But they evolved from ancestors that were just a few ...
3don MSN
Metabolic analyses of animal fossils help scientists reconstruct million-year-old environments
For the first time, scientists have analyzed metabolism-related molecules from the fossilized bones of animals that lived 1.3 ...
About 68-million-years ago, during the Late Cretaceous, a giant fossil egg was laid in Antarctica. The excavated remains ...
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