Epic Drilling Mission Sets New Record With 4,160-Foot Mantle Core

Gizmodo

Photo of a portion of a core sample taken from the Atlantic Ocean seafloor.

Earth's mysterious core may be encased by an ancient ocean floor that has mountains 5 times taller than Everest

Tech Insider
An illustration shows the Earth's core wrapped in red matter representing a newly discovered structure that may be wrapping around the Earth's core.
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