A trio of chemists at the University of Arizona, with an affiliation to the University of Arizona's Department of Astronomy and Steward Observatory has discovered phosphorous in the outskirts of the Milky Way galaxy for the first time. In their project, reported in the journal Nature, Lilia Koelemay, Karlie Gold and Lucy Ziurys studied the gas cloud WB89-621.
Hmm that’s super interesting. I wonder what kinds of volaltile ices phosphorus can make in deep space.