Tag: Sun

Ten Interesting Facts . . . . Earth’s Sun

Sun Photo

Ten Interesting Facts . . . . Earth’s Sun

1. Description

Our sun is 4.59 billion years old. It is a Yellow Dwarf with a diameter of 1,392,684 kilometers. The surface temperature is 10,000 degrees Fahrenheit (5500 degrees Celsius), and its core is around 27 million degrees Fahrenheit (13,600,000 degrees Celsius).

2. Size

The sun is 960,000 times bigger than Earth. It makes up around 99.86% of the Solar System’s mass. Jupiter takes up most of the final mass. If you flatten out Earth, it would take 11,990 of them to cover the surface of the Sun.
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