Scientists have uncovered massive, dense rock structures deep beneath the western Pacific, challenging long-held theories ...

An immense pocket of hot rock deep beneath the Appalachians may be a wandering relic of the breakup between Greenland and ...

A tiny sample of the Moon locked away for more than 50 years turns out to have been hiding an astronomical secret.

Deep inside Earth, far below the crust and mantle we learn about in school, scientists are mapping strange, continent-sized ...

Kabul: An earthquake of magnitude 4.6 struck Afghanistan on Wednesday morning, as reported by the National Center for ...

The lake has surged more than a kilometre inland in what residents say is the worst flooding they have ever seen. Scientists ...

Under this theory, when continents rupture, chunks of dense rock at the base of the lithosphere detach, sink, and allow ...