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NASA Sun & Space

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) mission is one step closer to launch! Last week, IMAP successfully completed its critical design review. Learn more about this step and how IMAP will reveal new information about the heliosphere: go.nasa.gov/3RBpfs5

The heliosphere — a bubble created by solar wind flowing out from the Sun — surrounds the solar system and "breathes" as it pushes up against the material that fills interstellar space.

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10:51 PM · Jan 31, 2023

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We really are oblivious to how much magic surrounds us.

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