Photo: Martin Heigan, Sun The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process. – Wikipedia A Decade of Sun Headlines https://earthsky.org/space/definition-what-is-the-gegenschein http://www.astronomy.com/news/2018/11/astronomers-find-a-solar-twin–a-star-that-looks-almost-exactly-like-our-sun http://www.iastro.pt/news/news.html?ID=92 https://phys.org/news/2018-07-blue-crystals-meteorites-sun-terrible.amp Recommended Listening The sun, our star … Continue reading Sun