Humans living underwater. It might sound like something from a science fiction movie, but this is the real ambition of UK ...

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UNDATED (WKRC/CNN Newsource) - Humans living underwater. It might sound like something from a science fiction movie, but this is the real ambition of UK startup DEEP. CNN’s Max Foster took a ...

Scientists have determined that at least six new aquatic species have been thriving under an Antarctic ice shelf.

In nature, interactions between species are often framed in terms of survival—those that hunt and those that are hunted. But ...

As seals dive more frequently—and for longer—than humans do, the range of carbon dioxide in their bodies varies more widely.

Researchers were in a remote region of the Bellingshausen Sea on a different expedition when the iceberg calved, giving them a chance to change course and explore a region never before accessible to ...

With documented swimming speeds of up to 46 miles per hour, mako sharks represent the world’s fastest elasmobranch species.

The seals’ ability to detect the amount of oxygen in their blood may help them make diving decisions and avoid drowning.