Researchers say the discovery of the oldest known recordings of whale sounds could open up a new understanding of how the huge animals communicate. The recording captured the song of ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

Prepare to be amazed! Explore 25 animals that live longer than you ever knew, from immortal jellyfish to ancient sponges. Uncover creatures defying aging f ...

You never know what you’re going to find on an Oregon beach: a sand dollar, a candy wrapper from China, a chunk of petrified wood, maybe even a 63-million-year-old fossil. And, if luck is really on ...

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet even closely related species can appear radically different: corals, ...