[ Ссылка ]
This video presents the most detailed 3-dimensional map of the universe known to humankind, the one obtained by the Sloan Digital Sky Survey. Scientists from around the world have just completed a 20-year-long survey of the night sky, measuring the positions and distances of more than 4 million galaxies and quasars. This detailed map will help scientists shed light on the remaining mysteries of our Universe.
Let’s go on a journey from the local stars to the largest scales of our Universe!
Credits: EPFL
![](https://i.ytimg.com/vi/1RXpHiCNsKU/maxresdefault.jpg)