The latest twist in the story of the megaflood that refilled the Mediterranean - The sea was refilled in just a few years – or months, writes Daniel García-Castellanos ...

"These hydrologic oddities illustrate how much we have still to learn about Earth's dynamic surface," researchers said in a ...

Traversing the ice-bound sea lane across the Arctic Ocean connecting the Atlantic and Pacific Oceans had long been a dream of ...

The ocean is a vital part of our planet's climate system. Through its global circulation patterns, the ocean draws vast ...

South America's Casiquiare River, for example, is a navigable waterway that connects the continent's two largest watersheds, ...

Half a century of oil drilling has left the Amazon rainforest scarred -and a new wave of fossil fuel extraction is coming ...

The initiative also gave the community the opportunity to diversify its income, which had previously come only from selling ...

A massive eruption of magma around 135 million years ago may have been the driving force behind the tectonic rift that split ...