Scientists uncover hidden land under Iceland, questioning our understanding of Earth's continents and tectonic plates.

Earth's climate has changed throughout history for numerous reasons, but modern climate change is driven by human behavior.

Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

Identifying the seven continents, five oceans, the Equator, the Northern and Southern Hemisphere and the North and South Pole. and The Arctic Ocean. I orbit around the sun. Not that fast!

Scientists estimate it will take at least 5 to 10 million years for the Afar region to be fully submerged. When that happens, ...

Mattie Yeta, chief sustainability officer for CGI in the UK and Australia, shares four of her top predictions on how ...

With its wide boulevards and tree-lined neighborhoods, Homs bustled with business, an oil refinery, and agricultural production. Sunni and Alawite Muslims, Orthodox and Catholic Christians—diverse ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Donald Trump’s immediate problem, however, is dealing with two countries with their own territorial ambitions: Russia and ...

Highlights of the Grand Voyage collection on Explora II include the 21-night ‘From Caribbean Coves to Iberian Charms’ from San Juan, Puerto Rico to Lisbon, Portugal on March 7 and the 20-night ‘From ...

Rather than permitting us to return to nearby Sicily, the Italian Coast Guard orders us to the port of Crotone to disembark ...

While continental drifts take eons to fully effectuate, this ongoing split has experts concerned about its rapid progress.