Sun Composition

5 Facts About the Sun [Infographic]

Today, we’re exploring facts about the sun. First, you have to realize the enormous size of the sun. It’s so big that nearly 1300 Jupiters can fit the sun!

Sun Fusion

Sun Fusion: How the Sun Heats Up Earth

Fusion reactions power the sun. By fusing hydrogen to helium, the sun releases vast amounts of energy towards Earth. Then, sun fusion reaction heats Earth.