A bullet-speed experiment reveals that the Earth's inner core may be softer and more dynamic than previously thought.

Front Matter -- Thermal Structure of Deep Earth. Melting of Fe Alloys and the Thermal Structure of the Core / Rebecca A Fischer -- Temperature of the Lower Mantle and Core Based on Ab Initio Mineral ...

With only geophysical data to help us probe the centre of the Earth, the properties and dynamo-generating dynamics of Earth's metal-rich core remain poorly understood. In this web focus, we present a ...

Scientists at the Australian National University have made a highly unusual discovery thousands of miles beneath the Earth’s surface: a doughnut-shaped structure within our planet’s liquid core. The ...

The first part of the course includes six units, Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and ...