Scientists on California’s Central Coast recently spotted a giant, evasive seven-arm octopus while on a research expedition ...

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and ...

Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back ...

Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the ...

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...