
May 10, 2013 The Flame Nebula, an emission nebula in Orion Image Credit: ESO/J. Emerson/VISTA; Acknowledgment: Cambridge Astronomical Survey Unit The Flame Nebula (designated NGC 2024, Orion B and Sh2-277) is an emission nebula, a star-forming cloud of gas and dust, located about 1,500 light-years away from Earth in the constellation of Orion (the Hunter). [continue reading]