anthemaniac writes with news about the Pillars of Creation, an iconic structure in the Eagle Nebula some 7,000 light-years distant. The Hubble Space Telescope's image of this structure is one of the most widely recognized astronomy images ever captured. Now a new image from NASA's Spitzer Space Telescope suggests that the pillars probably toppled 6,000 years ago. From the article: "Astronomers think [a] supernova's shock wave knocked the pillars down about 6,000 years ago. But because light from that region of the sky takes 7,000 years to reach us, the majestic pillars will appear intact to observers on Earth for another 1,000 years or so.'"