Hi any one here play call of duty add me my name is beastslayer5.0
and add me on fornite at Gamer_lord500
by SKULLCRUSHER500

The big glowy thing is called the sun it is a star in our galaxy and is over 1 million degrees

Sounds propagates through some kind of medium. usually it's air, but it goes just as well through solid objects like walls, windows etc. a soundwave will compress the (air)molecules in front of it, and if this increased density wave hits your ears, you register it as sound. solid objects like walls are a lot denser than air, this means that they will damp a wave, but also carry it easier.