Scientists' discovery of giant mantle structures reveals deep Earth mysteries beneath Africa and the Pacific Ocean. The post ...

Explore how North America is changing as its deep cratonic root thins and pieces are dripping into the Earth's mantle.

The deep roots of Earth's oldest continents have long been thought to be unshakable. But a new seismic discovery suggests that even these stable landmasses can change. Beneath the center of North ...

such as the travel time tomography, primarily rely on ray theory. While these methods can reveal the heterogeneous structure of the Earth’s interior, their resolution limitations make it ...

Muon tomography, or muography, is the practice of using muons generated by cosmic rays interacting with Earth’s atmosphere to image structures on Earth’s surface, akin to producing an X-ray.