okt 102013
 
Anne's Image of the Day: The Orion Nebula

October 10, 2013 The Orion Nebula, an emission and reflection nebula in Orion Image Credit & Copyright: Oliver Czernetz The Orion Nebula (also known as Messier 42 or NGC 1976) is a diffuse emission and reflection nebula of about 24 light-years across, located 1,344 ± 20 light-years away from Earth in the constellation of Orion [continue reading]