Dinosaur
Agile and vicious Nanotyrannus was not just a teenage T. rex
Nanotyrannus and Tyrannosaurus both were members of a lineage of meat-eating dinosaurs called tyrannosaurs, but were not the same genus, the researchers said.
Wyoming 'mummy' fossils show duck-billed dinosaur with hoofed feet, first proof of dinosaur hooves
Patagonia expedition uncovers 70 million year old carnivorous dinosaur egg live on camera
Wyoming dinosaur 'mummies' reveal a surprise: hoofed feet
How mean was this new Argentine dinosaur? It had a croc leg in its jaws
Joaquinraptor probably fed on plant-eating dinosaurs including juveniles of the enormous long-necked titanosaurs that populated the area, duck-billed hadrosaurs and possibly others.
‘Time-Capsule’ bones of Huayracursor illuminate the rise of later giants like Argentinosaurus
Dated to about 230 million years, jaguensis is among the earliest known dinosaurs and promises new insight into the rise of the giant sauropods.
Perfectly preserved dinosaur egg found during live broadcast
A carnivorous dinosaur’s egg was found near General Roca in Argentine Patagonia during an expedition broadcast live on YouTube and Instagram.
Scientists identify oldest large dinosaur predator from Welsh fossil found 125 years ago - study
Newtonsaurus cambrensis is very large, larger than most, if not all, contemporary predators. For a therapod dinosaur from the Triassic era to be so large is essentially unprecedented.
Why this small dinosaur from Mongolia is rewriting the story of dome-headed evolution
Dated to about 108 million years ago, the fossil preserves roughly 90 percent of the skeleton, including the first pachycephalosaur hand and stomach stones.
Unveiling the Age of Dinosaur Eggs: A Groundbreaking Study
Chinese researchers directly date dinosaur eggs using new carbonate uranium-lead method
Unearthed in Morocco's Atlas Mountains: a 165-million-year-old 'porcupine' dinosaur
The unique and striking neck armor of Spicomellus Afer must have been energetically expensive to form and carry, suggesting it served a display function rather than practical use.
Meet the dinosaur named after a sailing legend - it had a sail of its own
A new Isle of Wight species honors Dame Ellen MacArthur, sporting spine sails possibly evolved for love, not heat.
‘One-Ounce Wonder’: Mouse-Sized Dino-Era Species Found in Patagonia
Unearthed in Chilean Patagonia, the 74-million-year-old Yeutherium pressor is the smallest known South American mammal from the dinosaur era.
Asteroid the size of 3 T. rex dinosaurs to pass Earth Sunday - NASA
Asteroid 2025 PM is around the size of three Tyrannosaurus Rex dinosaurs. The asteroid won't hit the Earth, according to NASA calculations, and even if it did... life finds a way.
Texas Floods Reveal Ancient Dinosaur Footprints
A paleontologist said the footprints were left by carnivorous dinosaurs similar to Acrocanthosaurus, and are approximately 110 to 115 million years old.
