Tag Archives: sunspots

Nearly 3,000 years ago, The Chinese Yi Jing or “Book of Changes” documented small, irregular concealments in the surface of the Sun.  By 300 BC, both Eastern and Western cultures were documenting their changing views of our star, and the patterns that would grow and then disappear on its disk.  English Monk John of WorcesterContinue reading “April 2024 – Solar Cycles and Sunspots”