Astronomers have put together the largest and most comprehensive “history book” of galaxies into one single image, using 16 years’ worth of observations from NASA’s Hubble Space Telescope.
![](https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/hubbleastron.jpg)
Source:
https://phys.org/news/2019-05-hubble-astronomers-wide-view-evolving.html