jan 28, 2019 - Sun
Description:
1. The sun makes up more than %99.8 of our solar system’s mass2. The sun is about %70 hydrogen.
3. It’s period of rotation is 24 days
4.Most of the energy released by the Sun's core is nuclear energy.
5. It travels at 220km per second
Added to timeline:
Date:
jan 28, 2019
Now
~ 5 years and 4 months ago
