In 2010, Earth’s molten core suddenly reversed direction and scientists don't know why

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

The rotation of Earth's inner core has slowed, new study confirms

The new study provides unambiguous evidence that the inner core began to decrease its speed around 2010, moving slower than the Earth's surface. USC scientists have proven that the Earth's inner core ...

How is the earth’s outer core changing?

Discover how recent changes in Earth's outer core influence its magnetic field and reveal new geological patterns.
CNN

Forget crunches: The smarter way to strengthen your core

Editor’s note: Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical ...
Smithsonian Magazine

Earth’s Inner Core May Be Slowing Its Spin, Another Study Suggests

A new study adds evidence to the idea that Earth's inner core is slowing its spin, though still rotating in the same direction as the planet. KATERYNA KON / SCIENCE PHOTO LIBRARY via Getty Images The ...