How do rivers choose their paths? Why do some rivers form single channels, while others divide into many threads? The questions may sound simple, but they are plagued by dynamic and complex forces ...

The animal kingdom is full of examples of species that can fully regenerate their vision, but unfortunately, humans are not among them. A new study highlights that mammals aren’t without some nifty ...

Sleeping on their left sides keeps the right side of cats' brains alert and ready to detect immediate threats, scientists say. Reading time 3 minutes If you’re a cat owner, chances are you spend an ...