Coronal hole opens on Sun, solar wind set to strike Earth; Sunspot groups flare, launching major solar eruptions; Sun is killing off Starlink satellites
A scar-like coronal hole has opened up on the Sun across the solar equator, and the high-speed-stream of solar wind emanating from it is expected to hit Earth May 28th-29th. With its negative polarity, geomagnetic storming is likely, and following right behind it are two large sunspot groups that are growing and flaring, with the …
