The Sun is the star at the center of the Solar System. It is a massive, hot ball of plasma, inflated and heated by energy produced by nuclear fusion reactions at its core. Wikipedia
People also search for
People also ask
What is the Sun's real name?
How long does our Sun have left?
How heavy is the Sun?
What are 10 interesting facts about the Sun?
11 hours ago · Sunspot AR3664, over 15 Earths wide, has unleashed its most powerful solar flare yet, watch it erupt from the sun in this awesome video.