1. What Lies Beneath Jupiter's Clouds is Simply Stunning

    What Lies Beneath Jupiter's Clouds is Simply Stunning

    2
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    52
  2. What If You Fell Into Jupiter?

    What If You Fell Into Jupiter?

    5
  3. What If All of Antarctica's Ice Suddenly Melted?

    What If All of Antarctica's Ice Suddenly Melted?

    41
  4. What If All Helium Disappeared for 5 Seconds?

    What If All Helium Disappeared for 5 Seconds?

    17
  5. What If Kepler 22-b Was in Our Solar System?

    What If Kepler 22-b Was in Our Solar System?

    9
  6. Have Historians Discovered a Secret Civilization in the Amazon?

    Have Historians Discovered a Secret Civilization in the Amazon?

    19
  7. What If Earth Was a Pulsar Planet?

    What If Earth Was a Pulsar Planet?

    6
  8. What If You Visited the Galaxy’s Most Dangerous Planet?

    What If You Visited the Galaxy’s Most Dangerous Planet?

    7