The Moon was likely formed after a massive collision with early Earth.
Fact #209
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The light you see from some stars today began traveling before humans existed.
Fact #1830 · Space
Dark energy is thought to drive the accelerating expansion of the universe.
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The Sun will eventually expand into a red giant.
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Jupiter has a magnetic field stronger than Earth's.
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The Hubble Space Telescope revolutionized deep-space imaging.
Fact #1029 · Space
Venus is sometimes called Earth's sister planet.
Fact #309 · Space
The light you see from some stars today began traveling before humans existed.
Fact #1726 · Space
The observable universe spans billions of light-years.
Fact #1611 · Space
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