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How big is the Universe? It’s very, very big. This episode reveals the massive scale of the universe by zooming out from Earth all the way to edge of the observable universe.
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Earth
"What makes Earth so special? Erath is the only known planet in the entire Universe to have life.
In this episode of Space Kids, find what makes Earth the ideal place for life to flourish. What makes Earth so special? Erath is the only known planet in the entire Universe to have life.
In this e... -
A Space Commute
Imagine piloting a spaceship flying at 25,000 km/h and trying to land on another object moving even faster. In this episode learn how astronauts travel from Earth to get to work on the International Space Station.