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Hubble's View of the Boomerang Nebula - Universe Today
The Hubble Space Telescope used its Advanced Camera for Surveys to capture this beautiful photograph of the Boomerang Nebula. This cloud of dust and gas has two nearly symmetric cones of material coming out of it. It was created through a process called bipolar outflow, where a dying star ejects material as it spins. It could be that the star is surrounded by a disk of dust, so only the top and bottom material can escape, or a powerful magnetic field is shaping it as it escapes.