QUOTE
Orion's trouble makers: A Hubble Telescope image of the Orion Nebula shows an infrared and visible-light composite indicating that a "gang" of four monstrously massive stars at the center of the cloud may be the main culprits of mayhem in the familiar Orion constellation. The stars are collectively called the Trapezium (yellow smudge near center).
Courtesy of San Francisco Chronicle, 11 November 2006
I have a different photo of the Orion Nebula as the February pic on my space photography calendar. Also this month's just titled "Nebulas" and looks suspiciously like a close-up of the same thing! But I could be wrong...