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Spitzer sees a space spider watching over young stars

14 April 2016 Astronomy Now

The “Spider Nebula” glows fluorescent green in an infrared image from NASA’s Spitzer Space Telescope and the Two Micron All Sky Survey (2MASS). Nebulae are clouds of interstellar gas and dust where stars can form. The Spider, officially named IC 417, is located about 10,000 light-years from Earth in the constellation Auriga.