In February 1944, the United States launched a devastating attack on Truk Lagoon, a critical Japanese naval base in the Caroline Islands, drawing immediate comparisons to Pearl Harbor. Once considered ...

Below its emerald waters, these tropical islands in the heart of the Pacific conceal the world's biggest underwater graveyard ...

In this commended image, Martin Broen dove into the control room of the Rio de Janeiro wreck in Micronesia's Truk Lagoon. The Rio de Janeiro was a passenger and cargo liner that sank during ...

In 1944, the US Navy commences Operation Hailstone, a 48 hours combined air and ground attack that devastates the Japanese position at Truk Lagoon, an atoll in Micronesia.

Next, take a look at Kazakhstan’s submerged forest, Lake Kaindy. After that, check out Truk Lagoon, World War II’s most haunting undersea graveyard. Caroline is a writer living in New York City who ...