Magic Forums

I was doing research and I came across the sun. Apparently, the sun is supposed to get larger and larger because the gases inside the sun will swell and the outside layers of the sun will puff out. Then, the sun will swell and basically consume mars, earth, Venus. The sun will become something called a red giant because it's swells like a giant! Everything will get vaporized by the heat and the earth will become a piece of rock again. Magically speaking, the God (sun) will destroy us all?? The god will vaporize mother earth??? Please give me your opinion on this subject!!!!
*I know this won't happen for the next billion years but still!!