Public domain
Bubbles Within Bubbles
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
This infrared image from NASA Spitzer Space Telescope shows a striking example of what is called a hierarchical bubble structure, in which one giant bubble, carved into the dust of space by massive stars, has triggered the formation of smaller bubbles.
NASA Image and Video Library’s own descriptionSubjects
Credit lineBubbles Within Bubbles. NASA/JPL, 2013-06-05. Public domain. ID: PIA17017.
