The amazing story and photos from the underwater exploration of Imperial Russia’s frigate Oleg shipwreck by National Geographic photographer Viktor Lyagushkin.

Explore 20 wrecks—within recreational dive depths in Michigan preserve.

Ready to test your tec-diving skills? These shipwrecks from around the world are as advanced as it gets, but exploring their hidden treasures is an experience like no other.

New shipwreck in Pompano Beach sinks July 23 in Pompano Beach's Shipwreck Park featuring an underwater casino.

Lake Mead, Nevada, is home to the B-29 Superfortress airplane wreck, along with a smorgasbord of some of the best underwater offerings in the world.

A team of five divers from OceanGate take a manned submersible called Cyclops 1 down 240 feet to survey the *Andrea Doria* shipwreck.

The former executive officer goes scuba diving in Grand Cayman's Kittiwake shipwreck, exploring the ship that he served on for years.

Whether they're real or imagined, these shipwrecks have gone down in history for being silver screen classics, adventure-filled books or maritime catastrophes.

Wreck divers will love exploring the underwater world waiting in Michigan's Thunder Bay National Marine Sanctuary.