Here are ten animals with the highest populations on Earth. Some are quite familiar. You have never heard of some others, ...

The fish typically feeds on crustaceans, zooplankton, and smaller fish. In turn, bristlemouths are important prey for larger deep-sea fish. Because bristlemouths live at such extreme, inaccessible ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...

Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

A haze of ice crystals in the air created a halo around the low sun as three snowmobiles thundered onto the sea ice on a ...

Deep-sea mining could unleash clouds of debris that threaten a mysterious, vital ecosystem we barely understand.