What if one of the biggest threats to kelp forests could help bring them back to life?That question has helped a University ...

Sea urchins, which seem to spend their lives idly attached to undersea rocks, were considered simple creatures without eyes, ...

Every summer, millions of people head to the coast to soak up the sun and play in the waves. But they aren’t alone. Just beyond the crashing surf, hundreds of millions of tiny sea urchin larvae are ...

Nominated for one of the best fish tacos in U-T San Diego’s BEST Readers Poll, Poppa’s Fresh Fish Company is better known for serving live sea urchin at local farmer’s markets. Chris Cantore samples ...

Sea urchins are dying across the Caribbean at a pace scientists say could rival a mass die-off that last occurred in 1983, alarming many who warn the trend could further decimate already frail coral ...

Sea urchin is a delicacy in Asia, South America, Europe, and increasingly in California, where the uniquely flavored roe, or uni, is used in sushi, gourmet cuisine, and products such as sauces and ...

Committed to trying to fulfill his pregnant wife’s unusual food cravings, a man has been diving into the ocean to retrieve fish for her. Louis Davis and his wife Ash Davis live in Northland, New ...

Everyone prepare to have your minds blown six ways to Sunday, because scientists have released another fascinating view of… sea urchins. This time around, they captured cross-sectional images of the ...

S/ Naito Mika, NTV Reporter / The starting bell has rung. The year’s first auction has begun.This year’s first fish ...

Most humans experience some growing pains, but, for a young sea urchin, growing up means turning yourself inside out. New research explores the key role a familiar substance, histamine, plays in this ...

During this dive, contact with a sea urchin causes an immediate injury. The incident happens quickly near the reef, where ...

Exactly how much human-generated carbon emissions the world’s oceans can soak up—and how this is done—is a question scientists are still pondering, but it’s accepted that the deepest seas can be an ...