Metabolism quietly governs every living body. It shapes how organisms grow, reproduce, heal, and age. Because metabolism links closely to body size, temperature, and diet, it also sets limits on how ...

Researchers have uncovered thousands of preserved metabolic molecules inside fossilized bones millions of years old, offering a surprising new window into prehistoric life. The findings reveal animals ...

Can a skeleton be a storyteller? When it comes to dinosaur bones, the answer is yes — if you know how to listen! Prehistoric fossils are a wealth of critical scientific information. Everything from ...