There are "dozens" of holes lining the floor of Lake Michigan — and scientists are stumped as to why they're there.

Dominic Rossetti was found dead on Sept. 28 following a three-day search effort after his canoe flipped over at Donner Lake ...

On May 26, 2008, the British nuclear-powered submarine HMS Superb collided with an underwater pinnacle in the Red Sea, 80 ...

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

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

Scientists, using sonar technology, have discovered about 40 enormous craters ranging from 500 to 1,000 feet in diameter ...

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

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.

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

A video from Chopper Nine Sunday shows some of the damage caused by floodwater in the Riverside Drive area. READ NEXT: Rescue ...

Sinkholes were found at the bottom of a major US lake that could shed light on Earth's early history. Their findings could ...

Two Cirrus SR22 aircraft crashed over the weekend, killing seven people. Here is what we know about the crashes so far, and ...