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secrets-of-the-universe
3 years ago
space documentaries
#Science
Latest Study About Earth's Core Is Disturbing
New research shows the Earth's core is cooling faster than we previously thought. Geologists studied the behavior of a mineral called Bridgmanite present at the boundary of the outer molten core and the inner mantle.
A molten core is crucial to sustaining geological activity on our planet. Without it, the magnetic field would vanish, and the Earth would become a barren world like Mars or Mercury.
Secrets of the Universe
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