Horror footage shows the moment a 12-year-old girl broke four bones in her legs and an ankle after jumping off a popular cliff in Victoria, Australia. Sixth grader Sarah Jacka suffered injuries diving ...

Many organisms can transition smoothly from one mode of locomotion to another, often by using the same body parts. For example, flying fish use their fins to steer underwater, and these same ...

When we look at how everyone’s favorite flying dinosaurs get around, we can see that although they use their wings a lot too, their legs are at least as important. Even waddling or hopping about ...