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PIETER VAN DOKKUM
- Ghostly galaxy without dark matter stuns astronomers
London, March 29 (IANS) In a shocking discovery, astronomers have found a galaxy that is missing most -- if not all -- of its dark matter.
'Dark' Milky Way-sized galaxy discoveredThe galaxy, Dragonfly 44, is located in the nearby Coma constellation and had been overlooked until last year because of its unusual compos...
Galaxy 13.4 billion years away breaks cosmic distance recordThe combination of Hubble's and Spitzer's imaging shows that GN-z11 is 25 times smaller than the Milky Way and has just one per cent of our...