To discuss Trump Mark 2 on the world stage and what that means for Australia, we're joined by James Curran, professor of ...

People who know stuff tell us that the Appalachian Mountains are 1.2 billion years old. And here I am all fidgety waiting six ...

The movement of these tectonic plates leads to earthquakes and volcanoes forming. Inner core The inner core is 2900 km below the Earth’s surface, in the centre of the Earth, and is the hottest ...

The Earth's hard outer layer (where we live) is called the crust. It is made up of large slabs called tectonic plates. The plates fit together like jigsaw puzzle pieces far beneath our feet.

Chile is located in the so-called “Ring of Fire” — where tectonic plates clash under the surface of the Pacific Ocean and spawn earthquakes and tsunamis. A magnitude 6.1 earthquake struck northern ...