Sink your teeth into extraordinary dinosaur discoveries with the latest dinosaur news, features and articles from Live Science.

Mar 14, 2025 · Discover interesting facts about when dinosaurs lived, why they died and how big they got

Jul 6, 2021 · The history of dinosaurs encompasses a long time period of diverse creatures. This piece of art is a reconstruction of a late Maastrichtian (~66 million years ago) paleoenvironment in North ...

Jan 29, 2024 · What was the typical life span of a dinosaur? It depends on the size and species, of course.

Jan 10, 2025 · A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how dinosaurs spread across the globe.

Jul 28, 2022 · The Mesozoic era saw the rise of some of the most iconic animals, from Tyrannosaurus rex to birds and mammals.

Jun 26, 2025 · The discovery of Enigmacursor mollyborthwickae, a dog-size "runner" dinosaur, has left researchers re-evaluating Nanosaurus and several other US dinosaurs from the Morrison Formation …

Dec 4, 2025 · Researchers have counted 16,600 fossilized dinosaur footprints and 1,378 swim tracks at a site in Bolivia that showcase a variety of behaviors and different theropods from the Cretaceous …

Jul 31, 2024 · Researchers say they've recovered one of the world's oldest known dinosaurs after heavy rains exposed a Herrerasaurid skeleton in southern Brazil.

Oct 30, 2025 · An argument over whether fossils from several small dinosaurs represent a juvenile Tyrannosaurus rex or smaller adults of a separate species may finally be settled.