Galactic Gathering Gives Sparkling Light Display
Boston MA (SPX) Dec 15, 2014
At this time of year, holiday parties often include festive lights. When galaxies get together, they also may be surrounded by a spectacular light show. That’s the case with NGC 2207 and IC 2163, which are located about 130 million light-years from Earth, in the constellation of Canis Major.
This pair of spiral galaxies has been caught in a grazing encounter. NGC 2207 and IC 2163 have host —> Read More Here