Few animals look as calm and harmless as a hippo lounging in the water, but appearances can be deceiving. Dangerously so, in ...

Scientists warn that rising demand in Africa and Asia is fuelling targeted poaching and could push some lion populations ...

Fluid robot motion is the result of design choices among five options including pneumatics and strain wave gears.

The Trump administration's nutrition rules bring back full-fat dairy, red meat and butter to federal dietary guidelines. Here ...

A fossilized foot discovered in Ethiopia and left unclassified for over a decade has now been linked to a little-known human ...