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  1. What a Type V Civilization Can Do || 1-minute fact || #20k

    What a Type V Civilization Can Do || 1-minute fact || #20k

    153
  2. Too Big for the Door_ How Engineers Installed a NASA Space Telescope Test Chamber

    Too Big for the Door_ How Engineers Installed a NASA Space Telescope Test Chamber

    214
  4. Meet the Mars Samples: Swift Run and Skyland (Samples 10 and 11)

    Meet the Mars Samples: Swift Run and Skyland (Samples 10 and 11)

    79
  5. Meet the Mars Samples: Hazeltop and Bearwallow (Samples 12 and 13)

    Meet the Mars Samples: Hazeltop and Bearwallow (Samples 12 and 13)

    69
  8. Meet the Mars Samples: Montdenier and Montagnac (Samples 2 and 3)

    Meet the Mars Samples: Montdenier and Montagnac (Samples 2 and 3)

    64
  9. Meet the Mars Samples: Salette and Coulettes (Samples 4 and 5)

    Meet the Mars Samples: Salette and Coulettes (Samples 4 and 5)

    50
  10. Meet the Mars Samples: Robine and Malay (Samples 6 and 7)

    Meet the Mars Samples: Robine and Malay (Samples 6 and 7)

    66
  11. Meet the Mars Samples: Ha'ahóni and Atsá (Samples 8 and 9)

    Meet the Mars Samples: Ha'ahóni and Atsá (Samples 8 and 9)

    82
  12. Meet the Mars Samples: Shuyak and Mageik (Samples 14 and 15)

    Meet the Mars Samples: Shuyak and Mageik (Samples 14 and 15)

    60
  16. How Did Life Begin on Earth? We Asked a NASA Expert

    How Did Life Begin on Earth? We Asked a NASA Expert

    4
  17. How Did Life Begin on Earth? We Asked a NASA Expert

    How Did Life Begin on Earth? We Asked a NASA Expert

    13
  18. How Did Life Begin on Earth? We Asked a NASA Expert

    How Did Life Begin on Earth? We Asked a NASA Expert

    6
  19. OSIRIS-REx Delivers Asteroid Bennu Samples to Earth Preview

    OSIRIS-REx Delivers Asteroid Bennu Samples to Earth Preview

    49
  20. Exploring LP 791-18 d: A Spectacular Earth-sized Exoplanet with Breathtaking Volcanic Activity!

    Exploring LP 791-18 d: A Spectacular Earth-sized Exoplanet with Breathtaking Volcanic Activity!

    2
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    146
  22. How Did Life Begin on Earth? We Asked a NASA Expert

    How Did Life Begin on Earth? We Asked a NASA Expert

    9
  23. How Did Life Begin on Earth? We Asked a NASA Expert

    How Did Life Begin on Earth? We Asked a NASA Expert

    8
  25. To be happy, follow these steps:#astrobiology #astronomy #cosmology #celestialbodies #astronauts

    To be happy, follow these steps:#astrobiology #astronomy #cosmology #celestialbodies #astronauts

    10