Giant footprints, tiny teeth: Scientists say dinosaurs not only lived in the Arctic, but thrived there

The discovery of dinosaur tracks, fossilised plants and tree stumps in far northwestern Alaska reveals a significant window into the past. These insights provide valuable indications of the climate and animal movements some 100 million years ago, coinciding with the period when species first traversed between the Asian and North American continents. The researchers hope their findings will offer valuable insights into understanding today’s warming world, shedding light on how ecosystems respond

Baby dinosaur fossils in Arctic permafrost show how they survived polar winters