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 ...

SAN PEDRO, Calif. (KABC) -- Before the Super Bowl kicks off in Los Angeles this February, the NFL environmental program is cleaning up the community. NFL Green and the Los Angeles Super Bowl Host ...

Jeremy Day received funding from University of Newcastle, Ecological Society of Australia, Royal Zoological Soceity of New South Wales and Fisheries Research and Development Corporation. Long-spined ...

With spikes as long as knitting needles, long-spined sea urchins may look like underwater villains, but their appetite for algae makes them the unsung heroes of Caribbean reefs. Courtesy of the ...

More than 2 million procedures every year take place around the world to heal bone fractures and defects from trauma or disease, making bone the second most commonly transplanted tissue after blood.

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 ...

Dr. Seuss couldn’t dream this stuff up. Forests of ancient corals. Clusters of undersea urchins with cactus-like spikes, as if a desert had been inundated. Gardens of glassy sponges, clinging to the ...