PT3
I love how it works it’s so amazing to me. Our sun has a few billion years left to go I’m pretty sure, yeah, I just searched it up. About 5 billion years to go. So, different like thing about stars here: how they’re formed and get made. So basically, most stars are made up of helium and hydrogen. They can be made of other things, which is a whole different discussion on its own, so for now I’ll just say what I wanted to say. Stars start off from a nebula, which is a bunch of dust and gas, and they collectively come together, and a star is born. Now, once this star is born, it’ll grow, and you know, become old. Just like humans. At one point, it’ll be on the main sequence, and then it’ll have its supergiant phase, where it’s big and gives off a bunch of heat and gas. Now, at this point it can either become a white dwarf and die as a black dwarf, or it’ll become a supernova and explode, then become a neutron star or a black hole!