Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure ...
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New experiments show Earth’s core may hold vast ‘oceans’ of an essential element for life
As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...
Deep beneath the Earth lies a mysterious and powerful force. A wellspring of nuclear energy which could one day rip us apart. Many scientists have found clues that natural nuclear reactions have ...
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