The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the ...

Over the years, encounters with creatures like massive pythons, crocodiles, and even whales have shown that nature can be ...

A rice farm in southern Brazil was just found to be home to the fossil of one of the missing links between the ground-based ...

The mere mention of Leonardo da Vinci evokes genius. We know him as a polymath whose interests spanned astronomy, geology, ...

Dinosaurs had sex. Fossil nests and eggs, as well as the ways today’s birds and crocodiles reproduce, leave no doubt on that ...

Frankie was racing down the small hill in the backyard when he yelped and lifted his hind leg close to his body.