Each year, gray whales (Eschrichtius robustus) complete one of the most impressive journeys in the animal kingdom. They ...

A massive gang of over 60 orcas was seen brutalizing an endangered pygmy blue whale off the coast of Western Australia by a ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal ...

The anchovies group themselves together into an amorphous blob known as a bait ball, a constantly moving mass of animals ...

With the next chapter hitting tonight, here's a look at our preview for NBC's Tom Hanks-narrated The Americas Episode 9: "The West Coast." ...