This Collection brings together original research in the field of underwater acoustics, focusing on the development and application of the next generation of acoustic technologies.

Choosing your fighter can be tough when there are so many great options. Do you prioritize a cool look, armor, speed, ...

The first two answers were straightforward. Male croakers are one of many marine fishes that make underwater sounds. Their ...

Performance goggles are smaller with less cushion around the seal. They are used by professional athletes to reduce the amount of drag they face in the water. A substyle in this category are Swedish ...

Presenting the world's smallest (and scrappiest) scuba diver: A species of semi-aquatic lizard produces a special bubble over its nostrils to breathe underwater and avoid predators, according to ...

New larger autonomous vessels, with evocative names like Ghost Shark and Manta Ray, are aimed at gathering intelligence and countering new threats at sea.

Glide underwater with CudaJet and make the ocean your playground. Kurt “CyberGuy" Knutsson discusses the redesigned tech that might be your next big thrilling adventure.

A drone discovered by chance what archaeologists say are the remains of a 16th-century ship more than 1.5 miles underwater off southern France.

Ukraine said on Tuesday that it had hit the bridge connecting Russia and the occupied Crimean Peninsula with explosives planted underwater, in its third attack on the vital supply line for Moscow ...

Scientists from Scripps Institution of Oceanography at the University of California San Diego were able to ‘hear’ the impacts of a marine heatwave and even economic slowdowns by analyzing 15 years of ...

A new method for predicting underwater landslides may improve the resilience of offshore facilities.