A long, thin filament of cold, dense gas extends jauntily from the galactic center, connecting two of the galaxy’s spiral arms, astronomers report November 11 in the Astrophysical Journal Letters.
This is the first time that such a structure, which looks like the barb of a feather fanning off the central quill, has been spotted in the Milky Way.
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This is the first time that such a structure, which looks like the barb of a feather fanning off the central quill, has been spotted in the Milky Way.
Source