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490-Million-Year-Old Arthropod Fossil Fills Puzzling Gap in Fossil Record

Life reconstruction of Magnicornaspis garwoodi. Image credit: Thomas Turner.

A new species of corcoraniid arthropod that lived during the Furongian epoch, between 497 and 487 million years ago, has been identified from an exceptionally preserved specimen found near QuΓ©bec, Canada.

The post 490-Million-Year-Old Arthropod Fossil Fills Puzzling Gap in Fossil Record appeared first on Sci.News: Breaking Science News.

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New Dinosaur Species from Argentina May Have Specialized in Catching Fish

Life reconstruction of Kank australis. Image credit: Gabriel DΓ­az YantΓ©n.

Paleontologists in Argentina have identified a previously unknown species of unenlagiid dinosaur that stalked freshwater wetlands during the Late Cretaceous epoch, adding to evidence that some dinosaurs specialized in catching fish.

The post New Dinosaur Species from Argentina May Have Specialized in Catching Fish appeared first on Sci.News: Breaking Science News.

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Toothless, Bipedal Crocodile Relative Lived in New Mexico 212 Million Years Ago

Labrujasuchus expectatus navigated the world on two legs with tiny arms and a toothless mouth tipped in a beak. Image credit: Jorge Gonzalez / NHMLAC Dinosaur Institute.

Paleontologists have described a new species of bipedal shuvosaurid archosaur from New Mexico, shedding light on a group of creatures that roamed North America during the Triassic period, more than 200 million years ago.

The post Toothless, Bipedal Crocodile Relative Lived in New Mexico 212 Million Years Ago appeared first on Sci.News: Breaking Science News.

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Rare Ostrich-Like Dinosaur Fossil Found on Canadian Island

Life restoration of Quipalong henanesnsis, an ornithomimosaurian dinosaur that lived in what is now China during the Maastrichtian age of the Late Cretaceous, between 72 and 67 million years ago. Image credit: PaleoNeolitic / Sci.News.

Paleontologists in Canada say they have recovered a dinosaur tail vertebra from 75- to 80-million-year-old marine rocks on a small island off the coast of British Columbia, providing the clearest evidence yet that bird-like ornithomimosaurs once roamed the ancient Pacific coastline of North America.

The post Rare Ostrich-Like Dinosaur Fossil Found on Canadian Island appeared first on Sci.News: Breaking Science News.

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Quantum Entanglement is a Kinematic Fact, not a Dynamical Effect

Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated: Before we end, let’s now briefly talk about the birth of quantum information science, a pivotal shift that began in the 1990s. This is the era when researchers...
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