WISE Sees the Heart and Soul Nebulae
Published: May 24, 2010
NASA's Wide-field Infrared Survey Explorer (WISE) mission captured this mosaic of the Heart and Soul nebulae. Located about 6,000 light-years from Earth, the nebulae form a vast star-forming complex that makes up part of the Perseus spiral arm of our Milky Way galaxy.
More information: https://www.nasa.gov/mission_pages/WISE/multimedia/wiseimage20100524.html