Scientists have uncovered new information about the Earth's core: it may not be completely solid. Instead, it may be more malleable than expected, and has changed shape in recent years. These findings ...

The Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball ...

Earth's innermost layer is called the core ... Marilyn Perkins is the content manager at Live Science. She is a science writer and illustrator based in Los Angeles, California.

They believe the D" layer may be a unique composition leftover from this colossal impact, potentially holding clues to Earth's formation. The paper is published in the journal National Science Review.

2025 — A new study confirms the Antarctic ozone layer is healing as a direct result of global efforts to reduce ozone-depleting ... Heat from the Sun Affects Seismic Activity on Earth Mar. 4 ...

A new study of decades worth of seismogram data shows that the surface of Earth’s iron and nickel core is more malleable than scientists thought.

Earth science concentrates on investigating how the planet works and why. This field delves into the many layers of the Earth and explains how those pieces fit together into a cohesive structure.

Scientists now know how to drill deep enough to tap into an energy supply that would power the world for more than 20 million ...

Giant regions of the mantle where seismic waves slow down may have formed from subducted ocean crust, a new study finds.

A new layer of molten rock under the Earth has scientists scratching their ... Hawkins has been writing for over a decade, covering science, gaming, and tech culture. He also is a top-rated ...

The Earth is absorbing more sunlight and trapping more heat than it releases into space, causing our planet to warm up at an ...

"Given how rare such evidence is due to [Earth's] geological recycling processes, this is a major breakthrough in ...