Book Creator

All About Space!

by Julian Hatherly

Pages 4 and 5 of 23

Loading...
A Book About Space
Loading...
By Julian H
Loading...
1
Loading...
Loading...
The sun lies at the heart of the solar system, where it is by far the largest object. It holds 99.8 percent of the solar system's mass and is roughly 109 times the width of the Earth — about one million Earths could fit inside the sun. The sun is one of more than 200 billion stars in the Milky Way. The sun is roughly 5,600°C.
Loading...
2