The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Scientists are gaining new insights into how plankton supports life on Earth — just as climate change is changing everything.

They live in all kinds of ocean temperatures and depths ... polar gigantism when species grow larger near the North and South Poles. Giant sea spiders can have a leg span as long as three feet ...

Hungry Asian hornets are devouring more than 1,400 different native species across Britain and Europe, reveals new research.

There will be areas of relative calm and stability, where the ecosystem will maintain a near perfect ... in the alien ocean would not have developed eyes because they live in a dark ocean where ...

A swimmer at the Tangalooma Wrecks off Moreton Island, in Queensland, Australia, was rushed to hospital with abdominal and ...

Hummingbird season commences at different times, depending on where you live. Ruby-throated hummingbirds ... While they do eat small bugs and spiders, as well as sap and pollen, the bulk of ...

Let’s live a day in the life of one of the most famous ... laying their eggs on a flat surface near their anemone. The father takes good care of his eggs, fanning them with his fins and chasing ...

There are many theories on dreams and whether they can tell us something about our lives. Here are the most common ones and ...

Those outside this range tend to resemble their cousins, the Indian Ocean humpback dolphins and ... octopus and cuttlefish that live near the surface of waters. There are three subspecies of ...

They live in all kinds of ocean temperatures and depths from the tropical ... of a phenomenon called polar gigantism when species grow larger near the North and South Poles. Giant sea spiders can have ...