For more than two centuries, scientists have argued over where dinosaurs came from and how a scattered set of bones turned into a global dynasty. After decades of fieldwork and lab work, a clearer ...

WASHINGTON, Jan 23 (Reuters) - Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus, meat-eating brutes like Tyrannosaurus and ...

Over 70 new species, from insects to dinosaurs, were identified in 2025 by combining fieldwork, museum collections, and ...

Feb 13 (Reuters) - On Feb. 20, 1824, English naturalist and theologian William Buckland addressed the Geological Society of London, describing an enormous jaw and limb bones unearthed in a slate ...

Around 66 million years ago, the dinosaurs were killed by an enormous asteroid that hit what is today Chicxulub, Mexico. But a second asteroid struck during that same era at the Nadir crater off the ...

New research has found that troodontids, a group of bird-like dinosaurs that lived 74 million years ago, had high enough body temperatures to brood their eggs in communal nests. When you purchase ...

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When you picture a dinosaur, what does it look like? Maybe you think of four-legged herbivores like Apatosaurus or Triceratops. Maybe you imagine large armored dinosaurs like Ankylosaurus or ...

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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Sixty-six million ...