While the Sun is obviously much hotter than any planet, it's not technically a planet. The Sun is a star, a giant ball of hot gas that produces its own light and heat through nuclear fusion.
Here's why Venus is so hot:
* Dense atmosphere: Venus has a thick atmosphere composed mostly of carbon dioxide, which traps heat through a runaway greenhouse effect. This means that heat from the Sun gets trapped in the atmosphere, making the surface incredibly hot.
* Slow rotation: Venus rotates very slowly, taking about 243 Earth days to complete one rotation. This slow rotation prevents the heat from being distributed evenly across the planet's surface.
So, while the Sun is much hotter, Venus is the hottest planet in our solar system due to its dense atmosphere and slow rotation.
