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Earth’s Inner Core is Around 1.15 Billion Years Old, Study Shows | Geophysics, Physics – Sci-News.com
The inner core of our planet is between 1 and 1.3 billion years old, according to new research led by the University of Texas at Austin and Carnegie Institution for Science.

The inner core of our planet is between 1 and 1.3 billion years old, according to new research led by the University of Texas at Austin and Carnegie Institution for Science.
Earths internal structure: dense solid metallic core, viscous metallic outer core, mantle and silicate based crust. Image credit: NASA.
People are really curious and excited about knowing about the origin of the geodynamo, the strength of the magnetic field, because they all contribute to a planets habitability, said Profe…
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