The azhdarchid group of pterosaurs were some of the largest animals ever to fly. The giant reptiles lived between 66 million and 225 million years ago, and their unusual proportions—big heads at the ...

A galactic skeleton of dark interstellar gas tendrils might help map the scaffolding of our galaxy, a new study suggests. Six of these “bones,” each 40 to 150 light-years long and less than a ...

DALLAS (SMU) - Weighing up to 8,000 pounds, hadrosaurs, or duck-billed dinosaurs were among the largest dinosaurs to roam the Earth. How did the skeletons of these four-legged, plant-eating dinosaurs ...

Around 25,000 years ago, hunter-gatherers used the bones from 60 mammoths to build a large circular structure in Russia. And no one knows why. Other WRAL Top Stories Researchers have excavated the ...