How did Earth avoid a Mars-like fate? Ancient rocks hold clues - EIN News
8/9/2022 12:00:00 AM2 years 8 months ago
Approximately 1,800 miles beneath our feet, swirling liquid iron in the Earth's outer core generates the planet's protective magnetic field. The magnetic field
Approximately 1,800 miles beneath our feet, swirling liquid iron in the Earth's outer core generates the planet's protective magnetic field. The magnetic field is invisible but is vital for life on E… [+3942 chars]
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