Scientists on an icebreaker ship have captured a number of weird and wacky animals from Antarctica's ocean floor, including a ...

As global temperatures warm, the Southern Ocean—between Antarctica and other continents—will eventually release heat absorbed ...

Krill is considered to be the largest animal biomass in the wild on Earth and is an important prey species for baleen whales ...

For more than 60 million years, penguins of all kinds—including the opportunistic Magellanic penguin—have been driven by an ...

Researchers recently captured the first live footage of a colossal quid in its natural habitat, thousands of feet under the ...

Historically, there have been four oceans: the Atlantic, Pacific, Indian, and Arctic. On Feb. 9, U.S. Secretary of the Interior Doug Burgum announced the Gulf of Mexico had officially been changed to ...

An extraordinary deep-sea encounter recently marked a century of mystery with the first-ever video of a living colossal squid ...

Measuring nearly 1 foot long, the baby squid was spotted at a depth of almost 2,000 feet near the South Sandwich Islands ...

Two research expeditions have captured the first footage of two squid species — a colossal squid and a glacial glass squid — swimming in the deep sea.

A team of scientists set out on the research ship Falkor (too) in February for a 35-day expedition off the South Sandwich Islands, a chain of subantarctic islands. Their main goal was to use a ...

From diving off cliffs to starving for months, emperor penguins are continuing to surprise scientists with their ability to ...