27 August 2015 in News: The history of galaxies unravelled for the first time - Astronomy Now Online

Astronomy Now Online
27 August 2015 in News: The history of galaxies unravelled for the first time
Astronomy Now Online
Abell 2667 is a rich galaxy cluster some 3,000 million light-years away in the constellation Sculptor. The combined mass of all the member galaxies is so great that the cluster acts as a gravitational lens. Abel 2667 shows a wide-ranging galaxy ...and more »