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Wildfires may have sparked ecosystem collapse during Earth’s worst mass extinction

Researchers from University College Cork (UCC) and the Swedish Museum of Natural History studied the end-Permian mass extinction (252 million years ago), which wiped out almost every species on Earth and collapsed entire ecosystems. The researchers discovered a significant increase in wildfire activity as...

Paleontologists have identified the remains of one of Europe’s largest-ever land-based hunter’s dinosaur

Paleontologists at the University of Southampton have discovered the remains of one of Europe's largest land-based hunts, a 10m-long dinosaur that lived some 125 million years ago. Several prehistoric bones discovered on the Isle of Wight, on England's south coast, and housed at the...

Fossils show a crocodile ancestor dined on a young dinosaur

Scientists have found evidence that an ancient crocodile ancestor chowed down on a dinosaur. A member of a newfound species dubbed Confractosuchus sauroktonos, preserved within a fossilized crocodyliform, are the partially digested remains of a juvenile bipedal ornithopod. University of New England in Australia, paleontologist Matt...

Ancient plant fossils discovery in Washington points to paleobotanic mystery

A new description of two well-preserved ancient fossil plant specimens is prompting paleobotanists to rethink how plants might have been dispersed during the Late Cretaceous. It was between 66 million and 100 million years ago. The research has been published in New Phytologist. The study...

Fossils excavated in the 1960s add missing link to crocodile evolution

A set of Triassic archosaur fossils have been excavated in the 1960s in Tanzania. They have been formally recognized as a distinct species. They represent one of the earliest-known members of the crocodile evolutionary lineage. University of Birmingham, Natural History Museum and Virginia Tech University...

AI will revolutionize how we research dinosaur fossils

Artificial intelligence technologies can identify tumour by high-resolution medical imagery. Scientists have used the technology to analyse similar scans of dinosaur fossils. The study has been published in Frontiers in Earth Science. Dinosaurs’ fossil relies on the morphology of the preserved remains of the animals....