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It's the end for Gaia: the mapping of the Milky Way comes to an end
The Gaia mission of the European Space Agency (ESA) has officially ceased its scientific operations after 12 years of service ...
'Troublesome' radio galaxy 32 times the size of Milky Way spotted
Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.
Cosmic Megastructure 32 Times Bigger Than The Milky Way Discovered
A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...
NASA's Hubble Space Telescope creates largest photomosaic ever made of "train wreck" Andromeda galaxy with over 2.5 billion pixels
The magnificent Andromeda galaxy (Messier 31), stands out as the most important nearby stellar island to our Milky Way, and ...