Video: Underwater photographer swims with the sharks
Via: msnbc.com: Top videos
National Geographic magazine photographer Brian Skerry describes coming face-to-face with one of the most feared and endangered predators of the deep - a 10-ft long, 350lb female Oceanic White Tip shark – during an assignment off the Bahamas. (Today Show)
Video: Shark swims ashore in N.J.
Msnbc's Alex Witt reports on the numerous sharks sightings on the East Coast. (Other)
Video: Tracking whale sharks in the oil leak zone
With millions of gallons of oil remaining in Gulf waters, scientists believe whale sharks could be the key to understanding if the entire ecosystem is in jeopardy. NBC's Jeff Corwin reports. (Nightly News)
Video: Tracking whale sharks in the oil leak zone
With millions of gallons of oil remaining in Gulf waters, scientists believe whale sharks could be the key to understanding if the entire ecosystem is in jeopardy. NBC's Jeff Corwin reports. (Nightly News)
Giant Aquarium with Whale Sharks!
The Okinawa Churaumi Aquarium is the biggest fish tank in the whole world with a plaque from Guinness to prove it. They also have three whale sharks, the largest and one of the rarest fish species known to man, in that gigantic ocean zoo!
Check out this quick video
Video: Surfer stalked by great whites
A surfer shares video he captured of two great white sharks that were circling him off the California coast. TODAYshow.com's Dara Brown reports. (Other)
Video: Couple takes the plunge, literally
In Australia, a couple was married during an underwater ceremony. (Countdown)
Video: Shark feeding frenzy spotted in Australia
TODAY’s Natalie Morales takes a look at incredible video showing nearly 100 tiger sharks preying on a school of fish off the coast of Australia. (Today Show)
Video: Shark sightings up along Northeast
Msnbc's Contessa Brewer talks with conservation biologist Reese Halter about high number of sharks that have been spotted along the Northeast, causing the Coast Guard to issue a warning. (Other)
Video: Test of Gulf containment cap extended
For the third straight day, underwater cameras show no oil spewing from the source of the Gulf disaster. NBC’s Anne Thompson reports. (Nightly News)
Video: Huge oil plume floats in Gulf
A 22-mile-long plume persists underwater in the Gulf of Mexico. Msnbc's Alex Witt talks with NBC's wildlife and science expert Jeff Corwin. (Other)