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 ...

Feb 13, 2024 · Dinosaurs may have ruled Earth for over 160 million years because the way they walked gave them a big advantage during the drying climate of the Triassic.

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 …

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.

Mar 10, 2025 · Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation following the impact that wiped out the nonavian dinosaurs.

May 1, 2025 · The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and unexposed late Cretaceous rock layers mean they're either not preserved …

Jul 1, 2025 · The summer blockbuster Jurassic World Rebirth is hitting theaters, so Live Science asked paleontologist Steve Brusatte what it's like being the movie's scientific advisor.