Massive animal groups, from wildebeest herds to fish schools and bird flocks, exhibit remarkable coordinated movement without a leader. These complex behaviors emerge from simple individual ...

Like most people, I hate having a cold or the flu. But being sick gets slightly better when a friend drops off some classic movies or goes out for a snack and comes back to throw it up all over me.

We talk about what an ear even is, how ears have evolved, how they work, and some of the cool ways animals have tweaked their ears to work for their lifestyle. We talk about what an ear even is, how ...