Categories Science SDO Shockwave Destroys Sundog Post author By Brent Logan Post date February 19, 2010 No Comments on SDO Shockwave Destroys Sundog Yes, it’s real. For more information: NASA explanation with another video ArmsControlWonk counts the shock waves and explains Tags cool, sonic boom, sun dog By Brent Logan Engineer. Lawyer. WordPress geek. Longboarder. Blood donor. Photographer. Ally. More about Brent. View Archive → ← YouTube Serves Notice on IE6 → The Universe is Hella Big, Almost… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email. Notify me of follow-up comments by email.