A newly discovered tiny blue octopus from the Galápagos is a striking reminder that the deep ocean still holds countless secrets.

In kelp forests elsewhere in the world, the removal of a single predator has led to ecosystem collapse. The Great African ...

A newly identified species was found in the Galápagos Islands, one of the world’s most significant biodiverse areas.

Five villagers stuck in a flooded cave in central Laos for more than a week were found alive, rescuers said Wednesday, but ...

Scientists have made what could be one of the cutest discoveries of recent times - a new teeny tiny species of octopus the size of a golf ball.

Scientists just identified a brand-new species of octopus in the Galápagos. It's blue, tiny and absolutely adorable. (Charles ...

Learn how a recreational dive, a Facebook message, and years of DNA analysis led researchers to identify a sesame-seed-sized ...

Along the California coast, from Bodega Bay to Morro Bay, commercial fishing boats have started pulling in salmon for the ...

The BBC's Mykyta Osadchyi explains why clownfish sometimes change their sex. David Palfrey makes a film inspired by encountering many octopus while diving in Cornish waters. Researchers say Risso's ...

A mysterious little blue octopus discovered nearly 6,000 feet beneath the waters of the Galápagos Islands has officially been identified as a brand-new species. About the size of a golf ball, the tiny ...

How underwater statues can help marine wildlife. Across the globe, underwater sculptures, museums and installations have become unexpected havens for marine life, transforming art ...