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  1. What If We Destroyed a Black Hole?

    What If We Destroyed a Black Hole?

    30
  2. Why is Venus So Hot- We Asked a NASA Scientist

    Why is Venus So Hot- We Asked a NASA Scientist

    6
  3. What If You Had Eyes Like a Fly?

    What If You Had Eyes Like a Fly?

    3
    0
    29
    2
  4. What If We Nuked the Sun?

    What If We Nuked the Sun?

    2
    0
    12
    1
  5. What If the Argentinosaurus Was Alive Today?

    What If the Argentinosaurus Was Alive Today?

    2
    0
    19
    2
  6. The Most Painful Deaths You Can Experience in Space

    The Most Painful Deaths You Can Experience in Space

    2
    0
    35
    1
  7. What If You Lived in the Stone Age?

    What If You Lived in the Stone Age?

    2
    0
    30
    1
  8. What If The Titanoboa Never Stopped Evolving?

    What If The Titanoboa Never Stopped Evolving?

    2
    0
    50
    2
  9. What If the Moon Collided With Earth?

    What If the Moon Collided With Earth?

    2
    0
    40
    1
  10. What If You Were Caught in a Riptide?

    What If You Were Caught in a Riptide?

    23
  11. What If We Entered a New Ice Age?

    What If We Entered a New Ice Age?

    30
  12. What Will Humans Look Like In 1000 Year's?

    What Will Humans Look Like In 1000 Year's?

    25
  13. What If All Helium Disappeared for 5 Seconds?

    What If All Helium Disappeared for 5 Seconds?

    53
  14. was there ever life on venus||space science, science fiction

    was there ever life on venus||space science, science fiction

    2
  15. What If Humans Evolved Backward?

    What If Humans Evolved Backward?

    27
  16. What If Earth Colloid With Mars?

    What If Earth Colloid With Mars?

    10
    1
  17. What If Dinosaurs Evolved To Survive Astroid?

    What If Dinosaurs Evolved To Survive Astroid?

    39
  18. What If Entire Kardashev Scale Explained In 20 Minutes.

    What If Entire Kardashev Scale Explained In 20 Minutes.

    22
  19. What If Dinosaur Killing Astroid Hit Earth Today?

    What If Dinosaur Killing Astroid Hit Earth Today?

    33
    1
  20. What If Humans Evolved Underwater?

    What If Humans Evolved Underwater?

    19
  21. What If You See A Star Being Born?

    What If You See A Star Being Born?

    19
    1
  22. Jeffs Earth - 4K | VideoVista #nasa #space #earth #jeffsearth #scienceandtechnology #youtube

    Jeffs Earth - 4K | VideoVista #nasa #space #earth #jeffsearth #scienceandtechnology #youtube

    1
  23. Mercury Transit 2019 4K | VideoVista #mercury #mercuryretrograde #nasa #space #scienceandtechnology

    Mercury Transit 2019 4K | VideoVista #mercury #mercuryretrograde #nasa #space #scienceandtechnology

  24. Space Harvest | First Lettuce Grown and Eaten in 4K | VideoVista #space #nasa #scienceandtechnology

    Space Harvest | First Lettuce Grown and Eaten in 4K | VideoVista #space #nasa #scienceandtechnology

    1
  25. Mercury Transit 2016 4K | VideoVista #mercury #mercuryretrograde #nasa #space #scienceandtechnology

    Mercury Transit 2016 4K | VideoVista #mercury #mercuryretrograde #nasa #space #scienceandtechnology

    5