A river of molten iron, more than 2,000 kilometers below the surface, appears to have pulled off something Earth scientists ...

Our planet may have had a recent change of heart. Earth’s inner core may have temporarily stopped rotating relative to the mantle and surface, researchers report in the January 23 Nature Geoscience.

No one knows why the river of liquid iron flowing 1,400 miles beneath our feet just reversed course.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Gold and other ...

Scientists discovered a mysterious reversal in Earth’s molten core flow beneath the Pacific using satellite data from space.

Add Yahoo as a preferred source to see more of our stories on Google. Earth's Core Holds a Vast Reservoir of Gold, And It's Leaking Toward The Surface Earth's core is rich with gold, and it's leaking ...

The liquid iron in Earth's outer core doesn't always behave as expected. When it changed direction in an unexplained way, ESA ...

Earth is often imagined as a stable world, ancient, solid, and mostly unchanging beneath the surface. In reality, the planet ...

Gold and other precious metals are leaking from Earth’s core into the layers above, eventually making their way up to the surface during the formation of volcanic islands like Hawaii, a new study ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Researchers have found evidence that Earth's core is leaking gold and other precious metals, according to a new study. The vast majority (99.9%) of Earth's gold and other precious metals are hidden in ...