1. The sun is 400 times larger than the moon but is 400 times further away from Earth, making them appear the same size.
2. A single day on Venus is longer than an entire year on Earth.
3. If you ever stepped on the moon, your footprints would remain there forever.
3. If you ever stepped on the moon, your footprints would remain there forever.
4. Only half a billionth of the energy released by the sun reaches Earth.
5. You can't walk on Jupiter, Saturn, Uranus or Neptune because they have no solid surface.
6. The skin on your feet peels off in space.
7. One million Earths can fit inside the sun.
8. Space isn't that far away. In theory, if you could drive your car upwards, you could be there in less than an hour.
9. You can cry in space but your tears don’t fall.
10. If you could fly to Pluto, the trip would take more than 800 years.
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