A recent discovery off the coast of the Canary Islands has reignited interest in one of history’s oldest mysteries: the legend of Atlantis. While the existence of Atlantis has long been debated, ...

The mountain range lies between Tasmania and Antarctica ... As well as mountains, eight dormant underwater volcanoes also lie deep beneath the surface. They had peaks of around 5,000 feet.

The Humboldt Current that flows north along the Chilean coast delivers cool, nutrient-rich seawater that fuels the diversity of life found across the underwater mountain range. The Schmidt Ocean ...

In 1953, American physicists Maurice Ewing (1906-1974) and Bruce Heezen (1924-1977) discovered that through this underwater mountain range ran a deep canyon. In some places the canyon, called the ...

An image depicts the underwater volcano-like feature beneath the ocean near Alaska. However, it's far too deep to pose much ...

Visitor numbers to Iceland have dipped slightly, but fresh volcanic activity has created a macabre attraction in the ...

This "ocean observatory" is situated atop an underwater mountain range off the coast from Oregon and Washington, and can measure everything from the rumbles of deep-sea earthquakes to the chemical ...

They reached a depth of just over 4,000 meters at the base of the so-called Lomonosov Ridge, an underwater mountain range that spans some 1,800 kilometers from the New Siberian Islands to the ...

Russia, Denmark, and Canada are all seeking to claim ownership of the Lomonosov Ridge—a 1,200-mile underwater mountain range that runs through the Arctic Ocean. The U.S. has been left out of ...

Oceans cover most of the Earth, including its longest mountain range and the ancient bridges ... Over 90% of it is underwater. The volcanic mountains spring up at the seams where Earth's tectonic ...

RANGE: Historically, mountain yellow-legged frogs were found throughout the ... Adults hibernate in water during the coldest months, under ice or near shore under ledges and in underwater crevasses.