The Sun and SuperflaresJust how big a flare is the Sun capable of producing?Alastair WilliamsFeb 20, 2025∙ Paid771215ShareCoronal loops arc over the surface of the Sun, shortly after a solar flare erupted. Credit: NASA/GSFC/TRACE. Image shared under CC BY 2.0.It all began at the end of April, when a large, cool area of …Continue reading this post for free, courtesy of Alastair Williams.Claim my free postOr purchase a paid subscription.PreviousNext