I was having a peaceful day in the water… until the ocean decided to stab me. One wrong step, one spiky surprise, and suddenly I was doing a dramatic exit worthy of a nature documentary. The sea ...

Sea otters are one of nature’s most fascinating creatures, beloved for their playful personalities and critical role in ...

Tromso, Norway-headquartered seabed technology company Ava Ocean has announced a new project: an interactive ocean restoration mobile app.

Biologists thought that marine heat waves lowered urchin reproduction only at lethal temperatures. A new study shows reproductive shutdown even earlier. Sea urchins are a key but often destructive ...

A fossil believed to be between 65 million and 100 million years old was found on a Norfolk beach. The fossilised sea urchin was discovered by Mark Fairclough at Cromer on Wednesday. Mr Fairclough ...

Scientists are warning of an unfolding biological disaster as long-spined sea urchins increase in numbers along the east coast. The urchins, native to New South Wales, are spreading down into ...

This is read by an automated voice. Please report any issues or inconsistencies here. Harris Dickinson’s feature directorial debut, “Urchin,” introduces us from a distance to its subject in its ...

Stunning microscopic footage has captured the moment a translucent baby sea urchin crawled across a bed of red algae. The video earned fifth place in the annual Nikon Small World in Motion competition ...

Dive into adventures with your favorite underwater explorers, the Octonauts! Join brave Captain Barnacles, daredevil ex-pirate Kwazii, and medic Peso Penguin, along with other Octonauts as they ...

What you can see in this YouTube clip is very different from most of the underwater footage that you will come across online. It features a diver picking up sea urchins using a metal tool and breaking ...

HAWAII ISLAND (HawaiiNewsNow) - A popular area for snorkelers and divers on Hawaii Island has seen an explosion of sea urchins that are threatening to push the coral reef “past the point of recovery.” ...