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Earth's Core Seems to Be Wrapped in an Ancient, Unexpected Structure
The most high-resolution map yet of the underlying geology beneath Earth's Southern Hemisphere revealed something we previously never knew about: an ancient ocean floor that may wrap around the core.
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Massive ice core is a ‘time machine’ that could help solve an ancient climate mystery, scientists say
an event that nearly caused the extinction of ancient human ancestors, according to recent research. Researchers collected the core during the fourth campaign of the Beyond EPICA — Oldest Ice ...