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The official t-shirt of Explore Mars, Inc.’s annual conference, the 2023 Humans to Mars Summit (H2M) that will take place on May 16-18, 2023 at the National Academy of Sciences Building in Washington, D.C. This event is already shaping up to be the largest H2M yet. Phases of Exploration illustrates the growing consensus that humanity needs to get back to the moon, using that as a stepping stone to continue onward to Mars.
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🇺🇸 Ship from USA · On Agora since 2025
$27.00