Greenland has 56,000 people, one grocery store chain and enough rare earths to keep a superpower humming. Washington wants it ...
Interesting Engineering on MSN4d
Could alien oceans be green: Earth’s past may hold the key to finding life elsewhereAncient oceans, which were heavy on iron, interacted differently with light wavelengths, retracting green light into the ...
Daily Galaxy on MSN1mon
Earth’s Oceans Were Once Green—And They Might Be Turning Green AgainInstead, they were a striking shade of green, shaped by ancient microbial life and the chemical composition of early seas.
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