Scientists have discovered dozens of massive, naturally occurring craters beneath Lake Michigan during a recent expedition.

What lies beneath the Great Lakes' waves is largely unknown, but there's a new push to learn more about thousands of ...

Lake Titicaca's altitude necessitates special diving gear, but local shops are equipped to assist. Beneath the surface, ...

A Great Lake has an even greater mystery. Dozens of massive, 600-foot-wide sinkholes have recently been discovered 500 feet below Lake Michigan, but how they got there remains a head-scratcher.

There’s an underwater lake that kills almost anything that enters ... It’s around 100 feet in circumference and 12 feet deep. We found the Jacuzzi of Despair nearly 3,300 feet below the ...

Enfield Scuba and Watersports led an environmental underwater cleanup at West Hill Pond in Brodie Park, pulling trash, tires and a fridge from the deep lake.

Aerial footage is giving us a better idea of the devastation in western North Carolina as a result of catastrophic flooding and mudslides from Hurricane Helene.

In January 2005, the USS San Francisco, a Los Angeles-class nuclear submarine, collided with an uncharted undersea mountain ...

That’s an astronomical amount of precipitation,” said Ed Clark, head of the National Oceanic and Atmospheric Administration’s ...

The bodies of two men have been retrieved from a Utah lake after a fatal plane wreck trapped them underwater on Friday ... the lake is about nine-feet deep and they were trapped at the bottom.

With the Congaree River set to hit levels close to the historic “1,000 year flood” of 2015, Cayce is urging Riverland Park ...

A second person who went underwater at the Salt River and failed to resurface has been recovered from the water. The Maricopa ...