Man-made risks such as nuclear war or lab-created viruses are most likely to bring about the end of the world as we know it, ...

While the grub itself may be long gone, a record of dinosaurs' favorite foods has been stowed away in their ancient tooth ...

Dinosaur tooth enamel reveals distinct diets among species. Herbivores ate different plant parts. Carnivores ate different ...

The results reveal how so many herbivores were able to coexist. Not only did they survive by eating different levels of the ...

In today's video, we will be taking a look at the natural history of this giant, delving deep into the prehistoric swamps it called home to learn how it lived, how it hunted, and, eventually, how it ...

Forget the Big Five. Discover the shoebill in Uganda, the elusive pangolin in Zambia, a swimming antelope in Botswana, and ...

How night lizards survived the asteroid that ended the dinosaurs Yale University ecologists reveal a lizard lineage that rode out the dinosaur-killing asteroid event with unexpected evolutionary ...