The galaxy Messier 100, or M100, shows its swirling spiral in this infrared image from NASA Spitzer Space Telescope. The arcing spiral arms of dust and gas that harbor star forming regions glow vividly when seen in the infrared.
The galaxy Messier 100, or M100, shows its swirling spiral in this infrared image from NASA Spitzer Space Telescope. The arcing spiral arms of dust and gas that harbor star forming regions glow vividly when seen in the infrared.