Xploration Outer Space
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Xploration Outer Space - S03E13 - What Makes a Planet?
 

Watch Xploration Outer Space season 3 episode 13 Online

What Makes a Planet?

 
We'll explain why Pluto is no longer considered a planet, and why some scientists believe there is another planet in our solar system that hasn't been discovered yet. Host Emily Calandrelli looks at many objects that, regardless of definition, look like new and fascinating planets.
 
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Xploration Outer Space / S03E13 : What Makes a Planet?
Season 3, Episode 13 | Aired on December 3, 2016 | TV-Y | 25 min. | FOX
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EPISODES
Season 3
Season 3
Season 3
Season 6
Season 5
Season 4
Season 3
Season 2
Season 1
 
 
  • Xploration Outer Space - Episode 1 - Citizen Science
    Episode 1
    Citizen Science
  • Xploration Outer Space - Episode 2 - Surviving Space
    Episode 2
    Surviving Space
  • Xploration Outer Space - Episode 3 - Engineering Space
    Episode 3
    Engineering Space
  • Xploration Outer Space - Episode 4 - A Satelite's Eye View
    Episode 4
    A Satelite's Eye View
  • Xploration Outer Space - Episode 5 - The Art of Space
    Episode 5
    The Art of Space
  • Xploration Outer Space - Episode 6 - Who Owns Space?
    Episode 6
    Who Owns Space?
  • Xploration Outer Space - Episode 7 - Stories from Space
    Episode 7
    Stories from Space
  • Xploration Outer Space - Episode 8 - Mojave Air and Space Port
    Episode 8
    Mojave Air and Space Port
  • Xploration Outer Space - Episode 9 - Aliens
    Episode 9
    Aliens
  • Xploration Outer Space - Episode 10 - Second Annual Student Astronaut Contest
    Episode 10
    Second Annual Student Astronaut Contest
  • Xploration Outer Space - Episode 11 - Space Bots
    Episode 11
    Space Bots
  • Xploration Outer Space - Episode 12 - Space Shuttle Documentary
    Episode 12
    Space Shuttle Documentary
  • Xploration Outer Space - Episode 13 - What Makes a Planet?
    Episode 13
    What Makes a Planet?
  • Xploration Outer Space - Episode 14 - A Space Station for All
    Episode 14
    A Space Station for All
  • Xploration Outer Space - Episode 15 - Moon vs. Mars
    Episode 15
    Moon vs. Mars
 
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