Hubble Heritage Image of Galaxy
(Photo by NASA/Getty Images)
An image from Hubble Heritage of NGC 6782, which illustrates that the appearance of a galaxy can depend strongly on the color of the light with which it is viewed, released November 1, 2001. The spiral galaxy, when seen in visible light, exhibits tightly wound spiral arms that give it a pinwheel shape similar to that of many other spirals. However, when the galaxy is viewed in ultraviolet light with NASA’s Hubble Space Telescope, its shape is different. (Photo by NASA/Getty Images)