Photo: NASA/JPL “With colors that would make Faberge green with envy, the Cartwheel galaxy stands out against a backdrop of other brightly-colored galactic bodies. The Easter egg appearance of this galaxy is due to false colors representing various wavelengths of light — ultraviolet in blue, B-band visible light in green, infrared in red and x-rayContinue reading “Cosmic Easter Egg and Cosmic Exclamation Point”