In the Mesozoic Era, dinosaurs were the undisputed rulers of the land. The Argentinosaurus, possibly the largest dinosaur ever, stretched up to 100 feet long and weighed around 100 tons. These ...

Our understanding of animal behavior depends on observation. Researchers can study how animals are born, grow and develop. We can gather evidence of how they interact with each other and their ...

This mysterious Japanese artist, who goes by the pseudonym of Ariduka55 or Monokubo on social media channels, creates otherworldly beautiful drawings that breathe life into a completely new fantasy ...

Many giant animals roamed the Earth after non-avian dinosaurs went extinct. Illustration by Emily Lankiewicz / Dmitry Bogdanov via Wikipedia under CC BY-SA 3.0 / Dmitry Bogdanov via Wikipedia under CC ...

Today, the vast plains of the Americas often evoke images of agriculture or modern development. We picture massive fields of wheat blowing gently in the wind, long highways stretching into the horizon ...

The word "dinosaur" tends to evoke giant animals with massive bodies, long necks and tails, and tiny heads. These "quintessential dinosaurs" actually represent one prominent subgroup of the Dinosauria ...

Throughout history, our planet has been home to some colossal creatures. From prehistoric animals, like dinosaurs and wooly mammoths, to today’s modern giants like blue whales and elephants. While ...

Good news for giant pandas (and the people who love them): the International Union for Conservation of Nature (IUCN) no longer considers them to be an endangered species, LiveScience reports. On ...

These giant animals lived amoung prehistoric predators of the Outback. But when and why did the giant koala go extinct? We can’t know what Nimbadon looked like for sure, but the fossil record provides ...

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