These award-winning photos from the UN World Oceans Day Photo Competition transport viewers to a stunning underwater world. This shot of local fishermen in Indonesia by Renee Capozzola won first ...

With its charismatic (and sometimes elusive) wildlife, stunning plant life and even shipwrecks and underwater statues, there ...

Photographer Nick Brandt captures underwater portraits of South Pacific Islanders representing people who are on the brink of losing their homes, lands and livelihoods due to climate change.

Big and Small Underwater Faces – Winner This photo of a Japanese warbonnet (Chirolophis japonicus) was captured in the Sea of Japan, about 50 miles (80 kilometers) southwest of Vladivostok, Russia.

Using an autonomous underwater vehicle (AUV), researchers were able to view the seafloor of the Mariana Trench for the first time in human history.

Most established methods for underwater imaging require tethering for power and communication, making them less suitable for long-term in situ observations. A project at MIT has now developed a ...

Female underwater photographer: Our world's marine ecosystems are beautiful, but fragile Through scuba diving and my camera, I've learned how the ocean is essential to our lives.

A photo of a river dolphin, or “boto,” seemingly posing for the camera at dusk, with the tip of its nose above the water and the sun setting behind it, has won the 2023 Underwater Photographer ...

When Hans Hartman, a civil engineer, attempted to film the ocean depths in 1917, he pioneered what would become the first deep-sea ROV, or remotely operated vehicle. During an era of silent movies ...

Close-up underwater images capture the moment in time shortly after the carrier sank the night of Oct. 26, 1942, during the two-day Battle of Santa Cruz Island.