A three-foot-long Antarctic gonate squid was spotted swimming 7,000 feet below the surface of the Southern Ocean ...

An expedition in the Southern Ocean captured video of a rare species of deep-sea cephalopod. Until now, it had been found only in fishing nets and in the bellies of seabirds.

Scientists reveal how ship anchor damage is scarring Antarctica’s seafloor and threatening fragile ecosystems.

"Suggesting deeper systemic exposure." Scientists make concerning discovery after dissecting sea creatures: 'They're found in ...

During their brief encounter, the researchers used a laser to measure the squid's size and observed its behavior in the wild.

A massive iceberg in Antarctica has revealed an unexpected world beneath the ice. What scientists found lurking in the depths defies imagination. The discovery challenges everything we knew about life ...

In the deep seas found at the Earth’s poles, explorers are still finding elusive and mysterious sea creatures. On an ...

Astonishingly, the ocean teems with brainless creatures that thrive using instinct and nerve networks. Jellyfish, sea sponges ...

The world's most ancient creatures have had a near miss with the dark side of a growing travel industry. Find out why.

Marine experts say governments must protect fragile ecosystems from destructive practices such as bottom trawling and deep ...

Video footage from 36 Antarctic Peninsula and South Georgia Island sites revealed that ship anchoring leaves areas almost ...