Snorkeling provides a rare chance to witness dolphins in the wild, beyond the confines of aquariums and pools. Under the ...

Urban river snorkeling is a new trend that allows you to discover ecosystems hiding in plain sight within city landscapes.

A rarely seen 'doomsday serpent fish' was found floating dead on the ocean surface off the San Diego coast on Wednesday and ...

A research team last week began studying the ecosystem around Molokini — without the usual tour boats and crowds of snorkelers — to observe any changes. They already have noticed a few.

The accompanying footage shows a momma humpback whale and her calf swimming briefly with snorkelers at Molokini, a popular dive spot near Maui. The footage also features the wonderful reactions of ...

Key Largo, the northernmost and longest of the Florida Keys, is a top destination for divers and snorkelers alike. Bordered by Florida Bay and the Atlantic Ocean, the self-titled Dive Capital of ...

Carter Viss, who lost his arm after he was struck by a boat in 2019, is trying to prevent the same thing from happening to someone else.