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

On Tuesday, NASA unveiled a high-resolution photograph of the horizontally striped and ... Some scientists believe the 18-inch-high band of layered rocks is cross-bedded in part, suggesting ...

The layered rocks, thought to be around 4000 million years old, are deposited horizontally and appear to consist of fine-grained material. Sedimentary rocks can be created in several ways – by wind, ...

On Tuesday, NASA unveiled a high-resolution photograph of the horizontally striped and ... Some scientists believe the 18-inch-high band of layered rocks is cross-bedded in part, suggesting ...