“Death Star” Dueling Quasars Looming in the Sky: Hubble Spots Double Quasars in Merging Galaxies

Seeing Dual Quasars Is Like Finding a Needle in a Haystack Inhabitants of our Milky Way galaxy living several billion years from now will have … Continue reading “Death Star” Dueling Quasars Looming in the Sky: Hubble Spots Double Quasars in Merging Galaxies