The Case of Malignant Cancer in a Dinosaur
Did cancer kill the dinosaurs? A deformed dinosaur bone has given a glimpse of life as a 77-million-year-old cancer “survivor.”
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Which Dinosaur Gave Rise to Tyrannosaurus Rex?
What dinosaur was the ancestor of the mighty Tyrannosaurus rex? Which dinosaur gave rise to this famous lineage?
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Oviraptors in the Wild
By Kate Stone Oviraptorosaurs are an odd-looking group of feathered, bird-like theropod dinosaurs. They tend to have short skulls and small, toothless mouths. Now, an international team of paleontologists is reporting on a new oviraptorosaur discovery from Ganzhou, Tongtianlong limosus. The fossil is a remarkably well-preserved specimen. The animal seems to have died with its limbs splayed to the sides and its head raised. Tongtianlong is a bit different from other species. It has a unique dome-like skull. Oviraptors were mysterious and misunderstood for a long time, but they have…
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Dromaeosaurus: Dinosaur Brought to Life in Colorful Sculpture
See David Alden’s life-sized sculpture of Dromaeosaurus albertensis, a dinosaur that lived during the Late Cretaceous period.
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Mounting a Monument to a Mesozoic Monster
Renowned paleontologist Dr. Dave Hone explains how the largest mounted dinosaur skeleton in the world was put together. Photography by Steven Spence. By David Hone Dr. Dave Hone is a lecturer at Queen Mary, University of London, specialising in dinosaurs and pterosaurs. In addition to writing for The Guardian, he blogs at Archosaur Musings, is a contributor to Pterosaur.net, created Ask A Biologist, and has published more than 50 academic papers on dinosaur biology. His latest book, The Tyrannosaur Chronicles, is now available from Bloomsbury Publishing. Few visitors to the…
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Piecing Together the Archaeopteryx Puzzle
The scientific consensus today is that Archaeopteryx is one of the earliest birds. Find out why these fossils have had such a big impact.
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