What If (2018)Sezóna 2Sezóna 2Číslo sezóny2Season name—ObrázkyBez obrázkuPlakát#ObrázekNázevOdvysíláno1What If You Stepped Into the Vacuum of Space?22. 6. 20182What If We Discovered Alien Life?29. 6. 20183What If You Lived 50 Years into the Future?6. 7. 20184What If We Never Discovered Antibiotics?12. 7. 20185What If We Stopped Caring About Our Planet?13. 7. 20186What If an Advanced Civilization of Humans Existed Millions of Years Ago?14. 7. 20187What If the Earth Was Cube Shaped?17. 7. 20188What If the Earth Was Hollow?20. 7. 20189What If You Could Clone Your Body?27. 7. 201810What If the World Lost Oxygen for Five Seconds3. 8. 201811What If Fire Was Never Discovered?10. 8. 201812What If The Sun Was Smaller Than The Earth?17. 8. 201813What If We Stopped Recycling21. 8. 201814What If We Could Control The Weather?24. 8. 201815What If You Had To Repopulate The Planet?28. 8. 201816What If A Rogue Planet Entered Our Solar System?31. 8. 201817What If Oxygen Doubled in Earth’s Atmosphere?8. 9. 201818What If We Had Two Suns?11. 9. 201819What If The Ocean Was Transparent?15. 9. 201820What If the Earth Was Tidally Locked to the Sun?17. 9. 201821What If We Started Mining Asteroids?19. 9. 201822What If You Were Born on a Space Station?24. 9. 201823What If There Was a Meal Replacement Pill?26. 9. 201824What If The Transistor Was Never Invented?28. 9. 201825What If a Coin-Sized Black Hole Appeared On Earth3. 10. 201826What If Driverless Cars Ruled The World?5. 10. 201827What If We Sent All of Our Garbage Into Space?8. 10. 201828What If You Had the Strength of a Superhero?10. 10. 201829What If We Built a Dyson Sphere Around the Sun?12. 10. 201830What If We Built an Elevator to Space?15. 10. 201831What If Earth Had Two Moons?19. 10. 201832What If the Sahara Desert Was Covered With Solar Panels?22. 10. 201833What If a Wormhole Formed in Our Solar System?24. 10. 201834What If Planet X Was Real?26. 10. 201835What If Everyone Flushed at the Same Time?29. 10. 201836What If We Could Build a Replica of the Sun on Earth?31. 10. 201837What If There Were No More Cats?2. 11. 201838What If Genetically Modified People Became the Norm?5. 11. 201839What If Earth Had a Large Elliptical Orbit?7. 11. 201840What If Everyone Lived Underground?9. 11. 201841What If We Used the Full Capacity of Our Brains?12. 11. 201842What If Our Sun Became a Black Dwarf?14. 11. 201843What If We Never Started Hunting Whales?16. 11. 201844What If We Lost Our Senses One After the Other?19. 11. 201845What If You Were a Space Tourist?21. 11. 201846What If the Earth Was a Moon of Jupiter?22. 11. 201847What If There Was a 3rd Industrial Revolution?23. 11. 201848What If Earth Had a Global Hyperloop Network?24. 11. 201849What If Humanity Became an Interstellar Society?26. 11. 201850What If Earth's Oceans Evaporated?28. 11. 201851What If We Built an Artificial Planet?29. 11. 201852What If We’re Living in a Computer Simulation?1. 12. 201853What If Time Is an Illusion?3. 12. 201854What If You Fell Into Jupiter?5. 12. 201855What If Mermaids and Mermen Existed?7. 12. 201856What If Humans Were Immortal?7. 12. 201857What If All Plate Tectonics Movement Stopped Forever?9. 12. 201858What If a Black Hole Entered Our Solar System?11. 12. 201859What If Companies Had to Pay to Pollute the Planet?13. 12. 201860What If Earth's Topography Was Inverted?15. 12. 201861What If We Terraformed Venus?17. 12. 201862What If Life Didn’t Originate on Earth?19. 12. 201863What If There Were No Limits to Organ Transplantation?21. 12. 201864What If Jupiter Became a Star?23. 12. 201865What If Humans Could Hibernate?25. 12. 201866What If Teleportation Was Possible?27. 12. 201867What If We Nuked the Moon?29. 12. 201868What If You Stopped Sleeping23. 10. 2018