Why do planets orbit? (With Dan Burns)?

Planets orbit because they're being gently tugged by gravity, just like when you're on a swing.

Imagine you're on a swing, and your friend gives you a push. You keep going back and forth, not because someone is pulling you magicly, but because of the way things move once you're set in motion. Planets are like that swing, they’re moving through space, and gravity is like the rope that keeps them from flying off into the dark.

When a planet is near a star (like our Sun), the star pulls it with gravity, just like how Earth pulls you down when you jump. But the planet isn’t just pulled in one direction; it’s also moving sideways, kind of like how you swing forward and backward but also go around in a circle.

Because of this balance between gravity pulling it in and its motion pushing it out, the planet keeps going around, orbiting, instead of crashing into the star or flying away. It's like being on a swing that never stops, gravity gives you the push, and your motion keeps you going! Planets orbit because they're being gently tugged by gravity, just like when you're on a swing.

Imagine you're on a swing, and your friend gives you a push. You keep going back and forth, not because someone is pulling you magicly, but because of the way things move once you're set in motion. Planets are like that swing, they’re moving through space, and gravity is like the rope that keeps them from flying off into the dark.