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The notes point to a missing element in the cosmic recipe – Aviation Analysis Wing
The Hubble Space Telescope image shows the MACS J1206 massive galaxy cluster. Embedded within the cluster are the distorted images of distant background

The Hubble Space Telescope image shows the MACS J1206 massive galaxy cluster. Embedded within the cluster are the distorted images of distant background galaxies, which are seen as stained arcs and features. These distortions are caused by the amount of dark matter in the cluster, whose gravity bends and amplifies light from distant galaxies. This effect, called a gravitational lens, allows astronomers to study distant galaxies that otherwise would be too faint to be seen. Many cluster galaxies …
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