This discovery has literally made me sick to my stomach, somebody please tell me wtf this thing is?? A big thank you to Nibirushock and Warriorking for their hard work. Vew their full investigation here:http://www.youtube.com/watch?v=xtUaQXncR1YHere is a link to the most recent NASA image.http://stereo-ssc.nascom.nasa.gov/browse/2010/04/24/ahead/cor2/2048/20100424_232424_d7c2A.jpgIntelligent comments are always welcome!UPDATE!!!These images have been analyzed by many experts, after hours of hard work, it has been determined that this is just Venus! Thanks to everyone at ATS that helped to solve this mystery.I am, however, not a NASA "official," just a scientist. And I don't have a "stand point" on the matter; it's Newtonian physics to predict where the planets are as seen from the STEREO spacecraft.Best,Joe Gurman(Dr.) Joseph B. GurmanSTEREO Project Scientist