You're right, stars are incredibly hot and luminous. So why don't we feel their heat or see their light? It's all about distance.

Here's why:

* Vast Distances: Stars are unimaginably far away. Even the closest star to our Sun, Proxima Centauri, is about 4.24 light-years away. A light-year is the distance light travels in a year, which is about 5.9 trillion miles!

* Light Intensity Decreases with Distance: Light and heat spread out as they travel. Think of a light bulb – the closer you are, the brighter and warmer it feels. The same applies to stars. The farther away a star is, the more its light and heat are dispersed, becoming too weak to perceive.

* Our Atmosphere Filters Light: Our atmosphere absorbs and scatters some of the light from stars, especially in the infrared spectrum, where heat is mainly emitted.

But we do see some stars! We can see the brightest stars at night because they emit a tremendous amount of light, and they are relatively close to us compared to other stars.

Here's an analogy: Imagine a campfire in the middle of a vast desert. You might see the flickering flames if you're close enough, but if you're miles away, you'll only see a faint glow, and you won't feel its heat. Stars are like that campfire, just on a much larger scale.