Public domain
The Making of a Giant Galaxy
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
ESA Herschel Space Observatory first spotted the colliding duo in images taken with longer-wavelength infrared light left with a close-up view at right, with merging galaxies circled.
NASA Image and Video Library’s own descriptionSubjects
Credit lineThe Making of a Giant Galaxy. NASA/JPL, 2013-05-22. Public domain. ID: PIA17013.
