LifeDinosaurs lived in herds 40 million years earlier than we thought We thought large plant-eating dinosaurs began to herd about 150 million years ago, but now we know the behaviour goes back at least 193 million years News
LifeDinosaurs lived in the Arctic around 70 million years ago Newly discovered fossils suggest that dinosaurs nested in modern-day Alaska, surviving the frigid and dark winters of the ancient Arctic News