WASHINGTON— The National Marine Fisheries Service announced critical habitat designations today for five threatened coral species living in the Pacific Ocean. The agency’s final rule protects 92 ...

A giant jellyfish with tentacles that can sting you from 20 feet away was spotted off a Gloucester beach Saturday, according to the city.

Visit some of the best aquariums in the United States, from the Monterey Bay Aquarium in California to the New England ...

Orcas, better known as killer whales, sit atop the aquatic food chain as one of the most lethal apex predators on Earth.

Don’t let a surprise storm stop your fun in the Great Smoky Mountains. An aquarium, museums, moonshine and a haunted house ...

Long Beach is one of the most diverse cities in the country. It’s known for its midcentury architecture, its musical history ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...

By creating glazed openings in unexpected places at Ocean Pavilion at the Seattle Aquarium, Seattle architecture firm LMN and ...

Most foraminiferan species reside on the seafloor, but paleontologists are particularly interested in planktonic species, ...

Boaters got “lucky enough” to spot a plethora of sea creatures off the coast of California, spotting multiple species in one ...

The photo of a courageous mother lemur with a baby on her back, taking a harrowing jump in a ravine, won the California ...