Mar 14, 2025 · How did the dinosaurs go extinct? Most dinosaurs suddenly went extinct about 66 million years ago after an asteroid struck Earth.

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

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 24, 2025 · The first dinosaurs may have evolved near the equator, and not in the southwest of the supercontinent Gondwana, as researchers previously assumed due to an abundance of fossils in …

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.

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 …

Aug 14, 2025 · While clearing debris from the devastating floods in Texas in July, volunteers uncovered 15 large dinosaur footprints thought to belong to a formidable prehistoric predator.

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 …

Sep 23, 2025 · Speedy megaraptor Joaquinraptor casali had big arms and claws like hedge trimmers that would have made T. rex's forelimbs look puny.

Mar 25, 2025 · A new species of dinosaur named Duonychus tsogtbaatari has been discovered by scientists, and unlike other therizinosaurs, this species has only two clawed fingers instead of three.