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    Japan's MMX Spacecraft Launch Set for October 20, 2026 to Collect Martian Moon Samples

    Section editor: ·Low5 articles covering this·6 news sources·Updated 23 minutes ago·World
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    An illustration of Japan's MMX spacecraft on its mission to collect samples from Mars' moon Phobos.

    What happened

    Japan's MMX spacecraft is set to launch on October 20, 2026, to collect samples from Phobos, a Martian moon.

    The Context

    • International Collaboration: The mission is a joint effort involving JAXA, NASA, ESA, and other space agencies, highlighting global interest in Mars exploration.
    • Historical Significance: Previous attempts to study Phobos have largely failed, making this the first successful sample-return mission from a Martian moon.
    • Future Implications: The mission aims to gather insights that could inform future crewed missions to Mars, enhancing our understanding of the solar system.

    The Number

    10 grams

    — This is the minimum mass of samples targeted for return, which may include traces of Martian material, crucial for understanding planetary formation.

    Takeaway

    As the launch date approaches, expect increased attention on Mars exploration and potential advancements in space technology.

    5 Articles
    Space.com

    Returning the first samples from a Martian moon: Inside the science of Japan's bold MMX mission to Mars

    Japan's MMX mission is set to make history by returning the first samples from Phobos, one of Mars' moons, potentially resolving long-standing debates about the origins of both Phobos and Deimos. The mission aims to launch on October 19, 2026, and is...

    Saudi Gazette

    Japan to launch historic mission to collect samples from Martian moon

    Japan is preparing to launch a historic mission on Tuesday to collect samples from Phobos, one of Mars' moons, marking a significant milestone in space exploration. The Japan Aerospace Exploration Agency (JAXA) will conduct the Martian Moons eXplorat...

    15 hours ago
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    The Guardian – Science

    Japan to launch world-first mission to collect samples from Martian moon

    Japan is set to launch a groundbreaking mission to collect samples from Phobos, one of Mars' moons, marking the first endeavor of its kind. The Japanese space agency aims to uncover insights into the formation of Phobos and Deimos, potentially reveal...

    19 hours ago
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    The Guardian

    Japan to launch world-first mission to collect samples from Martian moon

    Japan is set to launch a groundbreaking mission to collect samples from Phobos, one of Mars' moons, marking the first endeavor of its kind. The Japanese space agency aims to uncover insights into the formation of Phobos and Deimos, potentially reveal...

    19 hours ago
    Read Full Article
    ABC News Technology

    Japan to launch spacecraft on a mission to get samples from a Martian moon

    Japan is set to launch a spacecraft on a mission to collect samples from Phobos, one of Mars' moons, marking its first Mars mission in 28 years. This groundbreaking endeavor aims to gather the first-ever samples from Phobos, which could provide signi...

    Gulf Times

    Japan to launch historic round-trip mission to Mars moon

    Japanese scientists are preparing to launch a historic round-trip mission to Mars' moon Phobos, aiming to collect samples that may provide insights into the origins of the Solar System and life on Earth. This mission, known as the Martian Moons eXplo...