California is one of the most geographically diverse states in the nation, but it's best known for its iconic coastline. With hundreds of beaches to enjoy (and many of them being dog-friendly beaches) ...

Spectacular video shows the moment a pod of dolphins joined a group of surfers off the California coast. Dolphins have a friendly reputation, but NOAA warns "they are actually wild animals who should ...

How big they are: From 5 to 32 feet (1.5 to 10 meters) long, depending on the species Dolphins live in almost every ocean, except most tend to avoid the cold waters in the Arctic and around Antarctica ...