The British government has created the world's largest marine reserve around the Pitcairn Islands, one of the world's most remote locations. Offering unprecedented protection to more than 1,200 species of marine mammals, fish and sea birds in the South Pacific, the 322,138-square-mile reserve is located is approximately three-and-half times the size of the United Kingdom.

According to a new study, bottlenose dolphin colonized the Mediterranean after the last Ice Age, about 18,000 years ago. Leading marine biologists collaborated in the study, the most detailed ever conducted into the genetic structure of the Mediterranean’s bottlenose dolphin population to date.

A team led and funded by Microsoft co-founder and billionaire Paul Allen has located the Musashi on the seabed of the Sibuyan Sea in the Philippines. Allen, 62, whose father served in World War II, says his research team discovered the Musashi's wreckage on March 1 and uploaded a number of pictures of what he described as the ship’s rusty bow, with a Japanese seal clearly visible.

The Wetpixel Oceanic Whitetip Shark Expedition 2015 will run from 12 to 18 April 2015, and will be based on Cat Island (flights into New Bight airport (TBI)).

The trip includes:

7 days 6 nights hotel accommodation hotel on double occupancy (single occupancy available at a supplement). 5 full days of oceanic whitetip shark encounters. Airport pickup/drop-off from TBI to the hotel. Daily Dive Boat Shuttle from the hotel to the boat. Continental breakfast, lunch, snacks, and beverages on the boat. Tanks, air fills, weights, and weight belts.