Wednesday, 18 August 2021

A Ghostly Galaxy's Lack of Dark Matter


Galaxies and dark matter go together like peanut butter and jelly. Rarely is one without the other. via NASA https://ift.tt/37TbiQ3

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Hubble Captures an Active Galactic Center

This Hubble image shows the spiral galaxy UGC 11397, which resides in the constellation Lyra (The Lyre). via NASA https://ift.tt/oNArYFz