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

Two enormous continent-sized "islands" found buried deep inside the Earth's mantle are challenging our ideas about our planet ...

Scientists uncover colossal mountains 100x taller than Everest hidden 1,200 miles beneath Earth's surface, reshaping our ...

A new way of measuring structures deep inside Earth has highlighted numerous previously unknown blobs within our planet's ...

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

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

Massive hidden structures in Earth's mantle, called LLSVPs, shape tectonic activity, drive volcanoes, and reveal ancient ...

Scientists say that the mantle is split up into two domains- the African and the Pacific that emerged when the supercontinent ...

New measurements suggest mysterious continent-sized masses in our planet’s lower mantle may be extremely stable features ...

Plate tectonics give Earth its mountains, earthquakes, continental drift and maybe even helped give rise to life itself. But ...

A re-examination of the 2015 Bonin Islands earthquake disproved earlier claims of a record-breaking deep aftershock in the ...

Scientists discovered plate anomalies in Earth's mantle using seismic wave analysis. These mysterious structures challenge ...