Public domain
Galactic Wheels within Wheels
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
How many rings do you see in this new image of galaxy Messier 94, also known as NGC 4736? At first glance one might see a number of them, astronomers believe there is just one. This image was captured in infrared light by NASA Spitzer Space Telescope.
NASA Image and Video Library’s own descriptionSubjects
Credit lineGalactic Wheels within Wheels. NASA/JPL, 2013-05-16. Public domain. ID: PIA17011.
