CNN

Earth’s core has slowed so much it’s moving backward, scientists confirm. Here’s what it could mean

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Deep inside Earth ...
Times-Standard

Lori Dengler | The Earth’s inner core may be changing its rotation. Does it matter?

Time to take a seismic pause. A recent paper in Nature Geoscience focused on the rotation of the earth’s inner core. Authors Yang and Song from Peking University in Beijing argued that rotation of the ...
Military.com

The Best Core Training Methods: Focus on Stability, Rotation and Movement Coordination, or Just Lift Weights?

Core training has always been part of military PT and fitness testing. From crunches to sit-ups, flutter kicks, leg tucks and plank poses, the U.S. military uses many exercises to test core strength.
Richmond

Scientists say they’ve confirmed a slowdown in Earth’s inner core rotation. Now what?

Deep inside Earth is a solid metal ball that rotates independently of our spinning planet, like a top whirling around inside a bigger top, shrouded in mystery. This inner core has intrigued ...