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Series : Exploring Space and Beyond

Demoting Pluto: The Discovery of Dwarf Planets

3-6 ┊ 4941 words ┊ ◄)) 3-6, 4941 words, 43 minutes audio time. When is a planet not a planet? Dwarf planets orbit the sun, are solid bodies, and are not moons. But they are not considered regular plan…
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readadmin8818年8月13日
Future Explorers: Robots In Space

3-6 ┊ 4619 words ┊ ◄)) 3-6, 4619 words, 38 minutes audio time. There's no air in space. But robots don't care! Learn more about how these mechanical robonauts can help us understand more abo…
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readadmin8818年8月13日
Shuttle In the Sky: The Columbia Disaster

3-6 ┊ 3968 words ┊ ◄)) 3-6, 3968 words, 33 minutes audio time. It fell from the sky as it re-entered Earth's atmosphere. The Columbia space shuttle is a sight that will never be forgotten. What c…
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readadmin8818年8月13日
Mars for Humanity

4-6 ┊ 14437 words ┊ ◄)) 4-6, 14437 words, 1 hour 45 minutes audio time. Eleven-year-old twins Lila and Max are leaving Earth to reunite with their parents on Mars. It's nearly fifty years in the …
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readadmin8818年8月13日