The iron-rich core at the center of our planet has been a crucial part of Earth's evolution. The core not only powers the magnetic field which shields our atmosphere and oceans from solar radiation, ...
Add Yahoo as a preferred source to see more of our stories on Google. A representation of the underground imaging used in the study. (Edward Garnero and Mingming Li/Arizona State University) The ...
It was a journey to the center of the Earth, if only for the briefest of moments. But rather than tunneling thousands of miles from Earth's surface, researchers from Lawrence Livermore National ...
Earth cross section showing the classic distinction between crust, mantle and core. But new research shows Earth's structure is far more complicated and may change over time. Analyzing an unusual ...
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Earth’s inner core may be quietly changing the length of our days
Tiny changes in Earth’s rotation may reveal a tug-of-war between its deformable inner core, liquid outer core and deep mantle.
Morning Overview on MSN
Earth’s day is not exactly 24 hours, and the inner core keeps changing it
Earth takes a few milliseconds longer or shorter to turn on some days than on others, and the differences build up over ...
Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock A day is supposed to last 24 hours, but Earth does not keep time quite that neatly. A new study found that ...
What do changes in the core mean for life on Earth’s crust? Researchers at the Department of Earth Sciences at the University of Southern California published their findings earlier this week, ...
Earth's core: solid or liquid? Yes — we know more about distant galaxies than our own interior. Is Earth's core solid or liquid? Yes. Our planet's interior has been harder to study than the cosmos. We ...
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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Gold and other ...
Researchers at Göttingen University have uncovered new evidence that some of Earth's most precious metals began their journey far deeper than once thought. Working with volcanic rocks from ocean ...
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