Imagine blowing out candles on your 100th birthday cake—only to realize you’d still be a teenager if you were a Greenland ...

Dive into the fascinating underwater world and uncover the interactions between wolffish and sea urchins in this gripping exploration! Have you ever wondered if the wolffish wants to eat the sea ...

South of Tampa Bay, in Florida, wedged between a quiet neighborhood and a mangrove forest, custom-designed aquariums are home to thousands of sea-urchin larvae that tumble and drift through the water.

Long-spined sea urchins have emerged as an environmental issue off Australia's far south coast. Native to temperate waters around New South Wales, the urchins have expanded their range south as oceans ...

Stunning footage of a baby sea urchin has been awarded fifth place in the annual Nikon Small World in Motion video competition.

Oregon has lost two-thirds of its kelp forests since 2010. Efforts to remove hundreds of thousands of purple urchins might ...

Gouldsboro, Maine-based Springtide Seaweed was the creator of the Maine Seaweed Exchange in October 2017, which helped assist ...

Thousands of sea urchins have mysteriously washed up dead on a French island in the Indian Ocean, leaving scientists perplexed. Around 5,000 urchins have washed up on the western side of Reunion ...

A mass die-off of the sea urchins that help keep algae in check on coral reefs is threatening the Red Sea ecosystem, marine biologists in Israel warn — MENAHEM KAHANA The Red Sea's spectacular coral ...

Despite recent efforts by sea urchin harvesters to reduce protections for southern sea otters under the Endangered Species Act, the species is still at risk, federal officials say. The fuzzy marine ...