Support WBURLost: Planet-Sized Belt. If Found, Return To JupiterPlay04:33Download AudioNPR StaffMay 23, 2010 ShareThe dark band in Jupiter's southern hemisphere was visible back in June 2009 (left), but by May 2010, it was gone. (Jupiter 2010)
The dark band in Jupiter's southern hemisphere was visible back in June 2009 (left), but by May 2010, it was gone. (Jupiter 2010)