https://www.ufofeed.com/211152/a-d-h-ratio-consistent-with-earths-water-in-halley-type-comet-12p-from-alma-hdo-mapping/ A D/H ratio consistent with Earth’s water in Halley-type comet 12P from ALMA HDO mapping #Comet #Comets
https://www.ufofeed.com/211152/a-d-h-ratio-consistent-with-earths-water-in-halley-type-comet-12p-from-alma-hdo-mapping/ A D/H ratio consistent with Earth’s water in Halley-type comet 12P from ALMA HDO mapping #Comet #Comets
