![supernova-nasa-500 skies, black holes, space, nasa, astronomy, Spitzer Space Telescope, astronomers, supernova, galaxy, milky way](https://i.dawn.com/2011/01/supernova-nasa-500.jpg)
While searching the skies for black holes using NASA's Spitzer Space Telescope, astronomers discovered a giant supernova that was smothered in its own dust in this image released on January 14, 2011. In this artist's rendering, an outer shell of gas and dust -- which erupted from the star hundreds of years ago -- obscures the supernova within. This event in a distant galaxy hints at one possible future for the brightest star system in our own Milky Way. - Photo by AFP.
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