Neighbors sound the alarm as damage caused by a sinkhole at a busy neighborhood grocery appears to move closer to busy road in Ardmore.

A cave diver's paradise, the Bahamas is home to an extensive network of life-sustaining underwater caverns chock-full of history—and a whole lot of mystery.

John “Paddy” Hemingway, the last surviving pilot who flew during the Battle of Britain, has died at the age of 105. He died ...

An unusually large number of Chinese military ships, planes and drones entered airspace and waters surrounding Taiwan between ...

William Smith has long fished the California coast for salmon, taking avid anglers out on his boat in hopes they'll get to ...

Conditions have gotten so dire that low-lying areas in Honolulu, Waikiki and Pearl Harbor could be inundated in the coming ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

The world's oceans are home to many mysterious places that continue to intrigue and fascinate us. Here are five of the most ...

The United States and Iran-backed Houthi rebels in Yemen are both vowing escalation after the U.S. launched airstrikes to deter the rebels from attacking ships in the Red Sea.

A content creator took it upon himself to drop a drone to the bottom of The Great Blue Hole, located off the coast of Belize.

The footage recorded by the lost phone revealed otherworldly sights of lively marine life in Mexico's underwater cenote.

An unusual geological feature in ʻEwa Beach may hold the key to unlocking the mysteries of when Polynesians first arrived in ...