Dinosaur

160 million years later: This rare fossil is overturning everything we knew about how birds evolved

Research on the Anchiornis specimen reveals hidden feather structures that contradict old theories on dinosaur flight. Scientists are now re-evaluating how and when animals first took to the skies.

160-million-year-old Anchiornis fossils.
Dinosaur, edmontosaurus close up with open mouth. Ukraine, Khmelnitsky, October 2021.

'Medusa,' possible 'dinosaur mummy' discovered in Badlands, transferred for further research

The 3.4 million-year-old bones of the "Burtele foot", which belonged to the ancient human relative Australopithecus deyiremeda and were discovered in the Afar Rift region of Ethiopia, in their anatomical position and with the foot bones embedded in an outline of a gorilla foot; illustration.

Scientists solve the mystery of the prehistoric 'Burtele Foot'

The skeleton of a Nanotyrannus lancensis is displayed as part of the "Montana Dueling Dinosaurs & Distinguished Fossils" collection at Bonhams auction house in New York, November 14, 2013. The "Montana Dueling Dinosaurs", a Nanotyrannus lancensis and a Chasmosaurine Ceratopsian which experts believe

Agile and vicious Nanotyrannus was not just a teenage T. rex


Previously unknown dinosaur species discovered in Portugal's Lusitanian Basin

‘This specimen reflects that iguanodonts had a much greater diversity than previously thought,’ said Bruno Silva of Universidade Nova de Lisboa.

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Flowering plants, not dinosaurs, drove mammals to ground 72 million years ago

Professor Janis said, "The vegetational habitat was more important for the course of Cretaceous mammalian evolution than any influence from dinosaurs."

 Dryolestes, a Late Jurassic relative of the Cretaceous therians.

Duonychus tsogtbaatari: new two-fingered dinosaur with giant claws discovered in Mongolia

Scientists found this therizinosaur had only two fingers on each hand, with 30-centimeter claws used to grasp branches and feed on leaves.

 Duonychus tsogtbaatari: new two-fingered dinosaur with giant claws discovered in Mongolia. Illustration.

Rare fossil sheds light on unusual claw-bearing Therizinosaur

A rare fossil unearthed in Mongolia's Gobi Desert has led to the identification of a new dinosaur species Duonychus tsogtbaatari.

 Dinosaurs from the Cretaceous. A biological rule that lasted millions of years ago

From dinosaurs to birds: How cranial kinesis shaped evolution

Cranial kinesis allows modern birds to eat a wider variety of foods and use their beaks as multifunctional tools.

 From dinosaurs to birds: How cranial kinesis shaped evolution.

Oldest known ceratopsian dinosaur fossil discovered in Morocco

The femur shows distinctive traits observed exclusively in ceratopsians, confirming their existence in the Middle Jurassic.

 Oldest known ceratopsian dinosaur fossil discovered in Morocco.

Scientists uncover 66 dinosaur footprints on school rock slab in Queensland

“Significant fossils like this can sit unnoticed for years, even in plain sight.”

 Scientists uncover 66 dinosaur footprints on school rock slab in Queensland.

Discovering the leaf-eating, tree-clinging mammal of the Paleocene

Skeleton shows Mixodectes pungens lived in trees and primarily ate leaves during the Paleocene epoch, highlighting its unique ecological niche after the dinosaurs.

 Discovering the leaf-eating, tree-clinging mammal of the Paleocene.

Meet Chadititan calvoi: The Graceful Titanosaur Newly Unveiled in Patagonia

Paleontologists uncovered fossils of a new species of long-necked, plant-eating dinosaur named Chadititan calvoi in northern Patagonia.

 Patagonia.

Scotland's most complete dinosaur fossil extracted from Isle of Skye cliff

Bone analysis reveals the Elgol dinosaur is a 166-million-year-old ornithopod.

 Scotland's most complete dinosaur fossil extracted from Isle of Skye cliff.