Shark encounters do happen. Find out how to be prepared.

Sharks are looking more like superheroes every day.

Discover what it takes to snag the perfect shark selfies.

Discover Shark Week's biggest breakthroughs this year.

Luke Tipple interviews the stars of the Shark Week show "Tiger Shark King."

Luke Tipple interviews the stars of the Shark Week show "Jaws Awakens."

Luke Tipple interviews the stars of the Shark Week show, "Shark Lockdown."

Luke interviews the stars of "Great White Serial Killer Extinction."

Luke interviews the stars of "Extinct or Alive: Land of the Lost Sharks."

Luke interviews the stars of the Shark Week show "Lair of the Great White."

Luke Tipple interviews the stars of the Shark Week show "Mako Nation."

Dredgers brave the frigid Alaskan waters hoping to strike gold.

A rainy day leads to trouble when Shawn gets hurt in a bar fight.

Sunny weather brings all dredges out to sea, but conflicts quickly arise.

Adrenaline-seeking repo men chase planes for big dollars across America.

Kevin finds himself at the mercy of a vengeful mechanic and a windy night.