Discovery Where Did Water Come From? Scott Admin posted on 3 years ago — updated on 1 second ago 300 views Mercury, Venus, and Mars are all super low on water – so where did ours come from and why do we have so much of it? We think our water came from a few unlikely sources: meteorites, space dust, and even the sun. science discovery water earth PBS EONS Scott Follow Author, educator, musician, dancer and all around creative type. Founder of "The Happy Now" website and the online jewelry store "Silver and Sage".
