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For centuries, people have wondered where Earth’s vast oceans came from. Our planet didn’t form with much water, yet today it ...
Our new results provide the strongest evidence yet that at least some Halley-type comets carried water with the same isotopic ...
ALMA observed water in Halley-type comet 12P/Pons-Brooks that was similar to Earth’s oceans, indicating the role of comets in ...
Water found on Comet 12P/Pons-Brooks is "virtually indistinguishable" from water found on Earth. A "devil" comet's water is ...