Wednesday, February 27, 2019

Anemic galaxy reveals deficiencies in ultra-diffuse galaxy formation theory

A team of astronomers have discovered a bizarre, solitary ultra-diffuse galaxy (UDG). This transparent, ghost-like galaxy, named DGSAT I, contradicts the current theory on the formation of UDGs. All previously studied UDGs have been in galaxy clusters.

from Latest Science News -- ScienceDaily https://ift.tt/2U8DaXO
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