"The Zanclean megaflood was an awe-inspiring natural phenomenon dwarfing any other known floods in Earth's history," an ...

The U.S., Mexico and Cuba share the body of water and each one controls a certain ... with provisions for navigation, deep sea mining, protection of the environment, scientific research and ...

President-elect Donald Trump says he plans to rename the Gulf of Mexico to the Gulf of America, because "it's ours." Who owns ...

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what ...

A newly-deployed satellite has created the most-detailed map yet of the ... and volcanoes causes water to pile atop those structures in spread-out lumps. Changes in the sea surface height ...

Dutch and Portuguese flavours bring international flair to local seafood on this Caribbean island, from freshly grilled mahi ...

So much loot is located underwater in ruins and shipwrecks, including treasure maps that can lead to buried treasure of diamonds and hearts of the sea, which is used to make a conduit. Water ...

Antarctica's Filchner-Ronne Ice Shelf may be under threat due to relatively warm water from the deep sea flowing towards the ...

New images from the North Sea show never-before-seen landforms that were carved by a single, colossal ice sheet 1 million ...

However, a deep freeze, thanks to the polar vortex dipping down from Siberia, is bringing an even harsher arctic blast to million Americans this week. Maps show what to expect as the cold front ...

A Newsweek map shows the path followed by Chinese Coast ... Beijing claims most of the South China Sea as its territory, within its dashed line, a unilaterally imposed demarcation that stretches ...