ETH Zurich scientists confirmed that solid rock flows deep inside Earth, solving a decades-old mystery about seismic waves.

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting ...

Imagine discovering a set of footprints on a remote beach, only to later find an identical set thousands of miles away. This ...

Dive into the world beneath your feet and discover what tectonic plates are, how they move, and why they're responsible for ...

Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For ...