Milky Way Outer Spiral Arms May Reach Farther Than Expected
BY:SpaceEyeNews. Astronomers may need to redraw part of the Milky Way. New measurements suggest that two of the Milky Way outer spiral arms lie up…
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XMM-Newton
Comet 3I/ATLAS X-ray observations: XMM-Newton reveals hidden interstellar chemistry-Video
BY:SpaceEyeNews. An interstellar visitor has just given astronomers a rare chemistry lesson—one we can only attend for a short time. Comet 3I/ATLAS X-ray observations captured…