Surprise: Small elliptical galaxy actually a giant disk

Astronomers have believed since the 1960s that a galaxy dubbed UGC 1382 was a relatively boring, small elliptical galaxy. Ellipticals are the most common type of galaxy and lack the spiral structure of disks like the Milky Way we call home. Now, using a series of multi-wavelength surveys, astronomers, including Carnegie's Mark Seibert, Barry Madore and Jeff Rich, have discovered that it is really a colossal Giant Low Surface Brightness disk galaxy that rivals the champion of this elusive class&m