The speed at which galaxies move apart increases with distance due to the expansion of space itself.
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There are more trees than stars in our galaxy.
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The Moon is slowly moving away from Earth.
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There are rogue planets drifting through space with no star at all.
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The Milky Way is estimated to contain hundreds of billions of stars.
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Mercury has no substantial atmosphere to trap heat.
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The light you see from some stars today began traveling before humans existed.
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The center of the Milky Way contains a supermassive black hole.
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