Jan 4, 2026sink your teeth into extraordinary dinosaur discoveries with the latest dinosaur news, features and articles from live science. Mar 14, 20255 fast facts about dinosaurs the heaviest known dinosaur is thought to be argentinosaurus, a supermassive titanosaur that lived during the cretaceous period. Jul 6, 2021the history of dinosaurs encompasses a long time period of diverse creatures.
Jun 26, 2025the discovery of enigmacursor mollyborthwickae, a dog-size "runner" dinosaur, has left researchers re-evaluating nanosaurus and several other us dinosaurs from the morrison formation. Apr 28, 2025dinosaurs left behind clues about their maximum speeds, but do we know which dinosaur was the fastest? Aug 14, 2025while clearing debris from the devastating floods in texas in july, volunteers uncovered 15 large dinosaur footprints thought to belong to a formidable prehistoric predator.
Dec 4, 2025researchers 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 24, 2025researchers have identified a "mating arena" at dinosaur ridge where male theropods gathered during the cretaceous period to display in front of females. Oct 30, 2025a pivotal new dinosaur study is finally settling a fierce, four-decade-long debate:
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