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, ...

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 ...

Sampling on L.A. area beaches found no lead or other metals at concentrations that could hurt humans or animals.

National Geographic reteams with Oscar-nominated director Sara Dosa and Oscar-winning producer Shane Boris on 'Time and Water,' set in Iceland.