Orcas are at the top of the marine food chain, with no natural predators. From fish to seals, even great white sharks, ...

Researchers examined more than 10,000 animal autopsies to figure out how much plastic is too much for ocean wildlife ...

The Narwhal is known as the real-life unicorn of the sea. Learn why this Arctic whale has a spiral tusk, what it eats, and ...

Wildlife cameraman Gordon Buchanan leads a team using state-of-the-art cameras, offering a fresh look at the lives of some of the animals in our oceans such as sharks, elephant seals, turtles and ...

Discover extraordinary animals starting with 'O' that play vital roles in global ecosystems. From the speedy Ostrich in ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. From the ...

This year's naming theme is all about neighborhood pride, hon! National Aquarium announced a contest to name incoming rescued sea turtles.

The animal kingdom is filled with extraordinary species, each with features that make them stand out from the rest. Among ...

Scientists have long known that plastic waste is bad for marine animals. A new study quantifies how little ingested plastic ...

Ocean plastic kills sea creatures. For the first time, researchers examined data to find out how much it takes. The answer: ...