At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched ...
Scientists recently uncovered a new dinosaur — and its ancient leftovers – in a tourist hot spot in Argentina. The dinosaur, which measured 23 feet long, is called Joaquinraptor casali. Its discovery ...
New Delhi: The discovery of ancient fossil footprints of claws in Australia have scientists across the world re-examining evolutionary times of land-based vertebrates. A study published in Nature ...