Researchers at the University of Virginia are modeling the movement after tuna to improve the underwater robot’s movement while decreasing how much energy it uses.

The Billion Oyster Project's Assistant Dive Safety Officer is teaches teenage divers to outplant oyster reefs in NYC's harbor.

These beautiful underwater photos remind us of the ocean's wonder.

While pictures didn't win a prize, they were too good to keep to ourselves.

What’s a photo contest without amazing prizes? Learn more about Aggressor Adventures, ScubaPro and SeaLife Cameras, who made this competition possible.

Underwater photographers share their inspiration, advice, underwater misadventures and favorite spots to shoot.

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From common fish to otherworldly night dive encounters, here are the underwater shots that came out on top in Scuba Diving's 2021 Through Your Lens photo contest.

The new jelly was spotted off Rhode Island while the shark was discovered between Antarctica and Africa.

Divers Alert Network, a dive safety organization, is looking to hire a medic, safety coordinator and writer/editor to promote safer diving.