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

Deep within Earth’s mantle lie two enormous regions, often referred to as "islands," which are the size of continents.

Scientists have discovered hidden treasures in the Earth's mantle. Hidden deep within Earth's mantle are two colossal ...

Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds.

Europe has 49 countries, including Portugal, Slovakia and the United Kingdom ... coldest places on Earth. South America's neighbor, North America is the third largest continent.

Deeply hidden in Earth's mantle there are two huge "islands" the size of a continent. New research from Utrecht University ...

Satellite image of the Earth ... continent contains no countries, instead it is governed under a 1959 agreement called the Antarctic Treaty, which was signed by 12 nations, including the United ...

Intense global media coverage of our work revealed deep-seated arguments about how we define continents and govern the ocean. This is understandable, given knowledge about the Earth’s tectonic ...