the-black-drop-effect-of-sunspotshttps://www.astronomy.com/observing/the-sun/page/10/The Sun | Page 10 of 25 | Astronomy.comThe Sun seems unchanging, but solar flares, prominences, and sunspots often pop up and disappear. Safely observing the Sun can be both fun and rewarding.https://www.astronomy.com/uploads/2021/09/omearamoon.pngInStockUSD1.001.00the-sunarticleASY2023-05-182018-01-0336313
The Sun seems unchanging, but solar flares, prominences, and sunspots often pop up and disappear. Safely observing the Sun can be both fun and rewarding.