Explore 10 incredible animals with the longest lifespans, including sharks, tortoises, and clams that can live for centuries.

About 5,000 species of crustaceans in the order Isopoda live in Earth’s oceans. According to the National Oceanic and Atmospheric Administration, they all have two pairs of antennae, compound eyes, ...

No matter where you go on the planet, life seems to find a way to survive, even six miles below the surface of the ocean ...

Strange organisms that get their energy from chemical reactions instead of the sun have been discovered at the bottom of ocean trenches up to 31,000 feet deep in the northwest Pacific between Russia ...

Marine researchers exploring extreme depths say they have discovered an astonishing deep-sea ecosystem of chemosynthetic life that’s fueled by gases escaping from fractures in the ocean bed. The ...

The bathypelagic zone of the ocean is 1,000 to 4,000 meters below the surface. Sometimes it's called the midnight zone because it's too deep for sunlight to reach. Most animals here are much smaller ...

Scientists discovered a new deep-sea coral named Iridogorgia chewbacca, its shaggy branches resembling the iconic Wookiee ...