The big blue is the world's greatest wilderness – it's a vast marine desert where there is little to eat and nowhere to hide.

A sudden, unexplained mass die-off is decimating sea urchins around the world, including catastrophic losses in the Canary ...

The Canary Islands may represent the “missing link” in a global pandemic killing sea urchins. Sea urchins help build and maintain marine habitats in much the same way that large plant-eating animals ...

A fin whale washed ashore in Anchorage and was left there for months. Then a self-described ‘wacko’ museum director made a plan ...

From ramping up hot chocolate prices to threatening reindeer populations, global warming is taking a toll on the holiday ...

Researchers have shown that a 2022-2023 mass mortality event has driven previously abundant populations of Diadema africanum ...

You can teach a mudskipper to take food from your hand or simply enjoy their many interesting faces as they beg for attention. Either way, these land and water fish are astonishing both physically and ...

Bats get a bad reputation for being creepy or disease-ridden, but they’re actually doing loads of important work that keeps [ ...

Fifty-nine Christmases ago, 10-year-old Andrew Penniket unwrapped a snorkel, mask and flippers. It was a transformative gift.

Sea urchins face extinction worldwide due to a deadly "pandemic" beneath the waves, warns new research. Scientists say the ...

The Oscar-contending documentary 'Predators,' directed by David Osit, unpacks the impact of the NBC 'Dateline' series 'To ...

Sea urchins are ecosystem engineers, the marine equivalent of mega-herbivores on land. By grazing and shredding seaweed and ...