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    "title": "IMAP Testing and Integration at Johns Hopkins Applied Physics Lab",
    "description": "NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is embarking on its yearlong integration and testing campaign, during which all of the instruments and components will be added to the spacecraft structure, tested to ensure they will survive the harsh environments of launch and space, and made ready to execute its mission.",
    "release_date": "2025-04-09T08:00:00-04:00",
    "update_date": "2025-05-14T14:27:15.080758-04:00",
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        "alt_text": "PhotoThe Interstellar Mapping and Acceleration Probe is lifted off of the vibration table after completing vibration testing at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland.Credit: NASA/Johns Hopkins APL/Princeton/Ed Whitman",
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            "description": "NASA’s Interstellar Mapping and Acceleration Probe, or IMAP, is embarking on its yearlong integration and testing campaign, during which all of the instruments and components will be added to the spacecraft structure, tested to ensure they will survive the harsh environments of launch and space, and made ready to execute its mission. <br><br>Slated to launch no earlier than September 2025, IMAP will map the boundaries of the heliosphere — the protective bubble surrounding the Sun and planets that is inflated by the constant stream of particles from the Sun called the solar wind.<br><br>Below are clips of IMAP’s testing and integration at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland.<br><br>Learn more about IMAP: <a href=\"https://science.nasa.gov/mission/imap/\">https://science.nasa.gov/mission/imap/</a>",
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            "description": "<b>Photo</b><p><p>The Interstellar Mapping and Acceleration Probe is lifted off of the vibration table after completing vibration testing at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland.<p><p>Credit: NASA/Johns Hopkins APL/Princeton/Ed Whitman<p>",
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            "description": "<b>Photo</b><p><p>Suzie Kellogg inspects the Interstellar Mapping and Acceleration Probe on the vibration table before the start of vibration testing at the Johns Hopkins Applied Physics Laboratory in Laurel, Maryland.<p><p>Credit: NASA/Johns Hopkins APL/Princeton/Ed Whitman ",
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