There’s safety, even power, in numbers. One creature’s confrontation with the world seems insurmountable, almost impossible, but an army of those little creatures can move mountains. And no creature ...

As part of its epic 10-part journey across the American supercontinent, The Americas takes viewers into the heart of the Amazon, the world’s largest rainforest and a hotbed of biodiversity. It covers ...

If you have ever watched ants move, you might have noticed that they almost always walk in a neat line, one behind the other. While it may look like discipline or training, scientists say this pattern ...