NORFOLK (AP) -- World War II shipwrecks off North Carolina and Civil War shipwrecks in Virginia are being analyzed with sonar technology so sophisticated that the public could one day view near ...

Experts unveiled high-resolution sonar scans of the USS Monitor, captured by cutting-edge underwater technology at the ...

CLEVELAND, OH — What’s underneath Lake Erie? The answer isn’t a total mystery to Great Lakes mariners, but parts of lakebed off Ohio and Pennsylvania haven’t been surveyed since the 1940s and nautical ...

Reliable perception in underwater environments remain challenging due to poor visibility and the limitations of optical sensors. Acoustic sensing, particularly sonar, provides a robust alternative for ...