
Isaac Asimov described the solar system as the Sun, Jupiter, and debris. He wasn’t wrong—the Sun is 99.8 percent of the mass of the solar system. But what is the giant ball of fire in the sky? How does it behave and what mysteries remain? Mental Floss spoke to Angelos Vourlidas, an astrophysicist and the supervisor of the Solar Section at Johns Hopkins University Applied Physics Laboratory, to learn what scientists know about the Sun—and a few things they don’t.
Continue reading 7 Shining Facts About the Sun at Alien UFO Sightings.
Source:
http://alien-ufo-sightings.com/2018/06/ ... t-the-sun/