Sample post blurb. We look at the sun rising every day. It’s bright, it’s big and it warms us up. Our sun happens to be the brightest object in our universe and naturally we are really curious to know more about it. Our sun gives us light, heat and energy. It may seem that energy comes from other sources such as gasoline and electricity but the ultimate source of energy for the Earth is nothing else but the sun. Without the sun life on Earth would not exist. It would be so cold that no living thing would be able to survive and our planet would be completely frozen.