Topic
milky-way
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Science Newsscience12 days agoDeveloping
NASA's SPHEREx Maps Water Ice Across Hundreds of Light-Years in Milky Way Stellar Nurseries
NASA's SPHEREx observatory has charted vast clouds of interstellar water ice in the Cygnus X and North American Nebula regions. The findings, reported in the April 20 Astrophysical Journal, confirm water's widespread presence in space. The maps are dozens of times wider than thos…