Join Yappy as we scuba dive and metal detect underwater in search of treasure, leading to the discovery of a sunken truck.

This video highlights some of our best underwater metal detecting finds from January. With incredibly clear water, it was ...

The second rangewide estimation builds on India’s first comprehensive dolphin survey (2021–23), which estimated around 6,327 ...

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

A New Zealand-led study has created the first framework to detect short but intense underwater darkness events, or "marine darkwaves," that can harm marine ecosystems.

As Americans celebrate the nation's 250th birthday, underwater archaeologists race against time to save Lake Champlain's ...

"It's getting ready to erupt"—one of America's most active volcanoes has the country on edge. It is called the Axial Seamount ...

The app monitors the heart rates of divers in real time, analyzing heartrate changes, and quickly detecting danger signals.

“The ocean, especially in shallow and rocky areas where the rockhead poacher lives, is unbelievably loud and acoustically ...

Earth’s oceans reached their highest heat levels on record in 2025, absorbing vast amounts of excess energy from the ...

There are grunts and growls, knocks and croaks but the wild sounds detected by a team of British Columbia researchers don't ...

Multi-Static Active Coherent sonobuoys allow the MQ-9B to better detect submarines over large areas with fewer buoys than DIFAR and DICASS. General ...