Internal Structure of Earth Details

Scientists say Earth's inner core maybe changing in shape

‘It’s almost science fiction’: Scientists say the shape of Earth’s inner core is changing

Researchers studying decades of earthquake data say they have found the first evidence that, in addition to spinning backward, Earth’s inner core in changing shape.

TechSpot · 1d

Earth's inner core has shifted shape over two decades, scientists discover

Earth's inner core has changed shape over the past 20 years. A team of scientists studied the core's behavior to understand why its rotation slowed down

Forbes · 1d

Earth’s Core Is Changing Shape

A new study shows that the inner core changed shape in just a few decades, challenging previous assumptions and revealing hidden dynamics deep within Earth.

Smithsonian Magazine · 1d

Earth’s Inner Core Is Changing Shape, Study Finds, Indicating Even More Dynamic Shifts Deep Within Our Planet

Seismic wave data previously suggested the Earth’s hot inner core is slowing its spin. Now, researchers say it’s also deforming around the edges

Alaska Dispatch News · 1d

Earth’s inner core isn’t just slowing, it’s also shape-shifting, study finds

The planet’s inner core was previously thought of as a hard, solid sphere. But a new study has found that its edges are softer than realized and actually changing shape.

9hon MSN

What lies at the center of the Earth? The answer keeps changing.

A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.

Nanowerk3y

Structure of Earth

The internal structure of Earth, structure of the solid Earth, or simply structure of Earth refers to concentric spherical layers subdividing the Solid earth, i.e., excluding Earth's ...

StudyFinds on MSN11h

Earth’s inner core is deforming—here’s what we know

In a nutshell Scientists have discovered that Earth’s inner core isn’t just changing its rotation speed – it’s actually ...

Interesting Engineering on MSN3d

Earth’s inner core undergoing structural changes, affecting length of days

The study analyzed decades of seismic data, including recordings of repeating earthquakes near Antarctica between 1991 and ...

Case Western Reserve University5y

What we know—and don't—about what's at the center of the Earth

"Not just solid, but crystalline," said Van Orman, meaning the iron atoms have a regular, geometric internal structure. Problem is, Van Orman said, no geologist or metallurgist can figure out how ...

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