![]() ![]() The ancient Sumerians associated the Sun with Utu, the god of justice and twin brother of Inanna, the Queen of Heaven, who was identified as the planet, Venus. The English word “sun” developed from Old English “sunne.” Many cultures throughout the world had solar deities in their religions and mythologies. The Sun’s core is about 27 million degrees Fahrenheit / 15 million degrees Celsius.The Sun spins once every 25 days, but at its poles, it rotates once every 35 days.Though there are billions of stars in the galaxy, our Sun will always be the most special star.The connection and interactions between the Sun and Earth drive the seasons, ocean currents, weather, climate, radiation belts, and aurorae.Many cultures from around the world associated the Sun with their most important deity or a very prominent one, and for good reason! Without the Sun, we wouldn’t exist.The Sun is approximately 4.6 billion years old.Our Sun is labeled as a G-type main-sequence star or G2V. Every star is classified based upon their physical characteristics.It can take between 10,000 and 170,000 years for this energy to escape from the Sun’s core. ![]() This energy is the source of the Sun’s light and heat.It is converting 4 million tons of matter into energy every second as a result. The Sun currently fuses around 600 million tons of hydrogen into helium every second.The Sun is so massive that it accounts for 99.86% of the total mass of the entire Solar System.The Sun’s mass consists of 73% hydrogen, 25% helium, and smaller amounts of oxygen, carbon, neon, iron, and other elements.This is 109 times greater than the diameter of our planet. The Sun has a diameter of around 1.39 million kilometers / 864,000 miles.It is the most important source of energy for life on Earth.It is a nearly perfect sphere of hot plasma, essentially, a hot ball of glowing gases. ![]()
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