[ad_1] Posted on November 13, 2018 What remains unexplained is the giant size of the object, says astronomer Sergey Koposov of Carnegie Mellon University. "Normally, as galaxies lose mbad against the tides …
Read More »"An Unexplained" – The huge "ghost" galaxy discovered is hidden on the outskirts of the Milky Way: "This is one of many?
