Explore the ocean depths with your family at one of these top-rated aquariums, filled with fascinating sea creatures and hands-on exhibits.

Monterey Bay Aquarium Research Institute scientists have discovered Bathydevius caudactylus, a new species of glowing sea slug that lives deep in the ocean.

Try taking the kids to see their favorite deep-sea explorers at the South Carolina Aquarium next month. “The Octonauts” stars Captain Barnacles and Kwazii, are set to dock the “Octopod ...