
In a study published in the Journal of Geophysical Research: Planets, researchers report a sulfuric surprise in rock samples taken from the moon‘s Taurus Littrow region during Apollo 17. The analysis shows that volcanic material in the sample contains sulfur compounds that are highly depleted of sulfur-33 (or 33S), one of four radioactively stable sulfur isotopes. The depleted 33S samples contrast sharply with sulfur isotope ratios found on Earth, the researchers say.

NASA’s Artemis II Mission Is Crucial as Doubts Build That America Can Beat China Back to the Moon

morning computer: some useful things first thing in the day.
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