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Elliptical Galaxy

Photo: Elliptical galaxy and billowing cosmic dust
Billows of cosmic dust swirl amid NGC 1316, a giant elliptical galaxy formed billions of years ago when two spiral galaxies merged. Astronomers examined red star clusters within NGC 1316 to determine that the massive galaxy was indeed created by a major celestial collision.
Photograph courtesy NASA, ESA, and the Hubble Heritage Team (STScI/AURA)

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