You can fit all the planets of the solar system between Earth and the Moon with room to spare.
Fact #2685
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The Apollo 11 mission successfully landed humans on the Moon.
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Magnetars have extremely powerful magnetic fields.
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The light you see from some stars today began traveling before humans existed.
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The observable universe is about 93 billion light‑years wide.
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The Earth's magnetic poles slowly shift over time.
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Saturn could float in water because its density is low.
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There are rogue planets drifting through space with no star at all.
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There are rogue planets drifting through space with no star at all.
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