The Galapagos Islands are home to some of the world's highest concentration of endemic species, and nearly 20 percent of the islands' marine species aren't found anywhere else in the world! Come watch Darek Sepiolo's video of the marine life found in the archipelago.

200 years is the estimated age of the record-breaking shortraker rockfish.

Join the man who discovered the _Titanic_ as he probes the ocean to depths of 6,000 feet.

Scuba diving California's best artificial reef — Eureka oil platform — combines the rugged steel of oil rigs with an abundance of marine life.

Rick MacPherson's tireless efforts to address global threats to coral reefs and empower traditional communities that are dependent on their coastal ecosystems to conserve their resources has earned him the honor of Sea Hero of the Year.

Whether you're a seasoned veteran or an inexperienced diver, REEF Volunteer Survey Projects will change the way you dive.

A swarm of jacks in Cabo Pulmo Park, Mexico, dwarfs an underwater photographer in a phenomenal courtship display.

Want to know where you can scuba dive with goliath grouper? Another wondrous spawning season for goliath grouper has come and gone in Florida, but goliaths, the largest grouper in the Atlantic, are known to return to the same sites like clockwork, so divers can witness the event every year.

Gray reef sharks explore the Ray of Hope shipwreck in Nassau, Bahamas. Watch these divers get up close and personal with a swarm of gray reef sharks.