Once the secret weapon of the U.S. Navy, the fourth-largest atoll in the world is now open for diving.

While most of the travel events we offer through our travel company have to do with the underwater world, there is one very special terrestrial adventure that we've found introduces the same ...

Mermaids fight to save Weeki Wachee Springs, the Florida roadside attraction that holds the key to eternal girlhood.

World-class diving at backyard prices. Need another reason to dive the Flower Garden Banks? How about 10 of them.

These South Pacific jewels — including Tahiti and the Tuamotus —are for lovers of shark encounters and heart-pounding drift diving.

The hottest, coldest, longest, deepest and highest dives in the world. The world's superlative sites and the people who pioneered them.

Hurricane Wilma roared across Cozumel last fall, but the island has made a stunning recovery. And under water, its reefs, caves and high-speed drift dives are better than ever.

Deepwater Blues (Pacific blue sharks)

Stephen Frink shares his experiences capturing images of the ocean's most famous predators in this Nov. 7 - 14, 2003, week in review.