Read more Georgi Mandushev stories on Newserhttp://www.newser.com/taggrid/8267/georgi-mandushev.htmlhttp://img1-cdn.newser.com/images/newser-black250x40.gifhttp://www.newser.com/2012 - Newseren-usNewser Feed GeneratorSat, 26 May 2012 10:56:27 CDThttp://www.newser.com/story/5407/largest-planet-ever-discovered.html<img src='http://img2-cdn.newser.com/getimage.aspx?mediaid=17541&width=45&height=45&crop=Y&updateddate=20110401033434' border='0' />Forget Jupiter. Scientists have discovered the largest planet out there—a "puffy" space mass almost twice the size of our solar system's gas giant. But the find is posing more questions than answers, Space.com reports: TrES-4’s mass is large but its density is about the same as balsa wood,...A 3D rendered simulation of TrES-4, with its host star, which is bigger and hotter than the Sun, and about ten times larger than the planet, itself. Astronomers also speculate that the large size and low density of TrES-4 may cause a small fraction of its outer atmosphere to escape from the planet's gravitational pull and form an envelope, or a comet-like tail.http://www.newser.com/story/5407/largest-planet-ever-discovered.htmlTue, 07 Aug 2007 13:53:22 CDT