These ancient buried "super-continents"—known to scientists as large low-seismic-velocity provinces (LLSVPs)—were found ...

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

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

Here’s how it works. Continent-size islands deep inside Earth's mantle could be more than a billion years old, a new study finds. Known as large low-seismic-velocity provinces (LLSVPs), these ...