Avsnitt
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The largest they are, the hotter they become? Blue or red? What is your favorite star?
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3 stars in one system? How?
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Saknas det avsnitt?
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Welcome to this cool blue planet.
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Gravity makes us be in the Earth.
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What you are watching now, probably died such a long time ago.
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Nothing is faster than light!
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How does an austronaut live outside the Earth?
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In this episode, we have such a special guest, who is going to be talking about English Language.
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3, 2, 1... Blast off! 🚀
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Humans have been always curious of universe. Nowadays, humans can see everything closer by using this incredible optical instrument.
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Is there anything stronger than a black hole?
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Our Sun is not the only star in our universe.
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Let's take a look at the largest planet in our solar system.
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Welcome to Earth's natural satellite.
