Known as stratigraphic inversion, this discovery challenges our fundamental understanding of how Earth’s layers are formed. A ...

Normally, younger rocks are deposited above older ones, forming predictable geologic layers. In the North Sea, this process ...

Science Space Solar System Seismologists might have identified the deepest layer of Earth’s core The so-called 'innermost inner core' could become the latest addition to geology textbooks. By ...

Earth is made up of several layers: the lithosphere, asthenosphere, lower mantle (also known as mesospheric mantle), outer core and inner core.

As much as we should appreciate and protect the atmosphere that immediately embraces this planet, the other layers of the atmosphere are essential too and provide services we may not readily ...

A pair of seismologists documented new evidence of a fifth layer: a 400-mile-thick solid metallic ball at the center of Earth’s inner core — like the smallest figurine of a massive, planetary ...

Learn the basics of lasagna gardening, a non-traditional organic, earth-friendly, easy gardening method using layers of newspaper, cardboard, compost, hay, sand, and rotted barn litter.

A previously unknown layer of partially molten rock has been detected beneath Earth’s crust. The discovery could help scientists learn more about the motions of Earth’s tectonic plates.

Scientists have long wondered what lies at the center of the Earth. New research is putting weight behind a theory that our home planet has a distinct ball of iron within its metallic core.

Scientists have discovered a previously unknown layer of Earth. The newly discovered region of molten rock sits 100 miles below the crust and covers at least 44 percent of the planet.

The U.S. is about to open a new window into Earth’s mysterious insides Crushing and blasting rocks in the lab helps scientists re-create the high-pressure, scorching-hot conditions of ...