Feathered dinosaurs were even fluffier than we thought

A University of Bristol-led study has revealed new details about dinosaur feathers and enabled scientists to further refine what is potentially the most accurate depiction of any dinosaur species to date.

Famous 'Jurassic Park' dinosaur is less lizard, more bird

From movies to museum exhibits, the dinosaur Dilophosaurus is no stranger to pop culture. Many probably remember it best from the movie "Jurassic Park," where it's depicted as a venom-spitting beast with a rattling frill ...

Researchers identify the origins of metabolism

A Rutgers-led study sheds light on one of the most enduring mysteries of science: How did metabolism—the process by which life powers itself by converting energy from food into movement and growth—begin?

How bird evolution swapped snouts for beaks

Birds are among the most successful creatures on the planet, with more than 10,000 species living across the globe, occupying a dizzying array of niches and eating everything from large animals to hard-to-open nuts and seeds.

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