earth surface - Search News

Earth, inner core

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.

earth · 59m

Earth’s inner core is not solid, it is 'shape-shifting' - time for textbooks to be rewritten

New study reveals that Earth's inner core is undergoing unexpected structural changes, challenging long-held assumptions about its solidity.

Smithsonian Magazine · 25m

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

2hon MSN

Recordings from South Sandwich Islands reveal the earth's core is changing

Research reveals structural changes in the inner core's surface, indicated by differences in seismic wave pairs.

Interesting Engineering on MSN2d

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 ...

Science Daily22h

Earth's inner core is undergoing a transformation

Earth's inner core is undergoing structural transformation. Located 3,000 miles below the Earth's surface, the inner core is anchored by gravity within the molten liquid outer core. Until now the ...

2don MSN

Asteroid Could Devastate Earth In 2182: What to Know

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with Earth, a study has ...

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