Last Updated
：2025/11/21
Local Bubble
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(astronomy) A region of interstellar space containing about one tenth the average density of matter of our galaxy.
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Local Bubble
Astronomers mapped the Local Bubble to learn how its low-density environment affects interstellar chemistry around the Sun.
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Astronomers mapped the Local Bubble to learn how its low-density environment affects interstellar chemistry around the Sun.
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