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  1. Dinosaurs: Facts about the reptiles that roamed Earth more than 66 ...

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

  2. Dinosaurs: News, features and articles | Live Science

    Feb 13, 2026 · Sink your teeth into extraordinary dinosaur discoveries with the latest dinosaur news, features and articles from Live Science.

  3. A brief history of dinosaurs - 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 ...

  4. Secrets of 1st dinosaurs lie in the Sahara and Amazon rainforest, study ...

    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 …

  5. The asteroid that killed the dinosaurs was about the size of Mount ...

    Sep 22, 2025 · The impact triggered a cascade of deadly events that led to the fifth mass extinction that eliminated dinosaurs, with the exception of some birds. But what happened to the Mount Everest …

  6. 18,000 dinosaur tracks discovered along ancient Bolivian coastline ...

    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 …

  7. What was the fastest dinosaur? - Live Science

    Apr 28, 2025 · Dinosaurs left behind clues about their maximum speeds, but do we know which dinosaur was the fastest? When you purchase through links on our site, we may earn an affiliate commission.

  8. Dinosaurs weren't going extinct before the asteroid strike

    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 …

  9. Dinosaurs dominated our planet not because of their massive size or ...

    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.

  10. 'It's how I would imagine I would react if I saw a real-life giant ...

    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.