![]() ![]() Pat Druckenmiller, Director of the University of Alaska Museum of the North is the lead author of a study just published in the journal Current Biology. But he is confident that there are still many fossils left to be discovered there.Īlaska Dinosaur Discoveries and Dino DebatesĪcross the continent on the Alaskan side, more recent reports of dinosaur fossil excavations emerging within the Arctic Circle are stirring up some debate in the paleontology community. They also have to contend with the reality that permafrost tends to break up fossil skeletons as it grinds through its freeze-thaw cycles. Vavrek also said that paleontologists have barely looked for dinosaur fossils in the Canadian High Arctic because of its exorbitant cost and brutal logistics to get there. Currie Dinosaur Museum in Grand Prairie, Alta., explained that the discovery helps to reveal the true range of where dinosaurs once roamed. Vavrek, curator and head paleontologist at the Philip J. Hadrosaurs were herbivores who sported stylish duckbills and sometimes crests atop their heads, and this particular hadrosaur was about 8 meters (26 ft) long. Unravelling the Spellbinding Story of the Inuksuit – Mysterious Structures from the Prehistoric Arctic.The Thule Culture: Medieval Mariners Migrating In Search Of Meteoritic Iron.It was discovered on Axel Heiberg Island in Nunavut, about 500 kilometers (310 miles) north of the closest human habitation. The fossil is a vertebra from the spinal cord of a duck-billed species known as a hadrosaur. In 2014, it was reported by CBC Science that a dinosaur fossil from Canadian High Arctic, the most northerly dinosaur fossil ever discovered. ![]() (Matti&Keti / CC BY-SA 4.0 ) Dinosaur Discoveries and Debates from the Arctic Circle Geneticists are using genomic studies to unlock DNA puzzles, paleontologists are unearthing once inaccessible dinosaur bones, and even common folk around the globe are using satellite imagery to transform our understanding of the origins of life within the Arctic Circle.ĭesolate landscape of Axel Heiberg Island within the Arctic Circle. During the summer solstice, the heart of the midnight sun is just visible at the southernmost point.Īdvances in technology are enabling scientists and researchers to discover new insights in this frozen, mysterious wilderness. ![]() It marks the northernmost point at which the center of the noon sun is just visible on the winter solstice. The Arctic Circle is the farthest northern of the five major circles of latitude on the planet. ![]()
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