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  1. The Tunguska Blast That Flattened 80 Million Trees

    The Tunguska Blast That Flattened 80 Million Trees

    42
  2. The Light Bulb That’s Been On Since 1901

    The Light Bulb That’s Been On Since 1901

    48
  3. The Man Who Measured the Earth… Without Leaving Egypt

    The Man Who Measured the Earth… Without Leaving Egypt

    47
  4. The Forgotten Genius Who Invented the Radio First

    The Forgotten Genius Who Invented the Radio First

    55
  5. The Human Who Survived Being Frozen Solid

    The Human Who Survived Being Frozen Solid

    48
  6. The Volcano That Caused a Global Winter

    The Volcano That Caused a Global Winter

    2
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    56
    1
  7. The Scientist Who Discovered LSD... by Accident

    The Scientist Who Discovered LSD... by Accident

    50
  9. The Astronaut Who Heard Music on the Moon’s Far Side

    The Astronaut Who Heard Music on the Moon’s Far Side

    66
  10. The Man Who Lived with a Hole in His Head—and Changed Science

    The Man Who Lived with a Hole in His Head—and Changed Science

    61
    1
  12. The Deep-Sea Creatures That Can Survive in Boiling Water

    The Deep-Sea Creatures That Can Survive in Boiling Water

    61
  13. The Genius Who Spoke 200 Languages—But Died in Silence

    The Genius Who Spoke 200 Languages—But Died in Silence

    50
  14. The Mathematician Who Dreamed the Solution to a Problem

    The Mathematician Who Dreamed the Solution to a Problem

    63
  15. The Brain Surgery Performed Over 5,000 Years Ago

    The Brain Surgery Performed Over 5,000 Years Ago

    63
  19. The Soviet Scientist Who Reanimated Severed Dog Heads

    The Soviet Scientist Who Reanimated Severed Dog Heads

    24
  21. The Astronaut Who Heard Music on the Far Side of the Moon

    The Astronaut Who Heard Music on the Far Side of the Moon

    39
  22. The Volcano That Screamed Before It Died

    The Volcano That Screamed Before It Died

    45
  23. The Machine That Predicted Its Own Death

    The Machine That Predicted Its Own Death

    51
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