The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth’s equinox when even a glancing blow can cause a geomagnetic storm. Source Share: Previous Post Tesla Model Y Inches Closer to Dethroning Ford F-150 As U.S.’ Best-Selling Vehicle Next Post Tesla-Driving Teen Denied Driver’s License Because Car Has ‘Too Many’ Safety Features Related Articles Space NASA will preview its Artemis 1 moon mission this week. Here’s how to watch for free. Space The James Webb Space Telescope has solved a lot of puzzles, and created a few more Space The last supermoon of the year rises Thursday: Watch it online for free Space ‘Star Trek: Picard’ season 2 episode 5 teases a potentially magnificent match-up Space Blue Origin droneship arrives in Florida ahead of 1st New Glenn launch (video, photos) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. two + 1 =