Are All Galaxies the Same?

Name: Are All Galaxies the Same? | Videos | Gan Jing World
Uploaded: 2023-01-20T04:33:05.779Z
Duration: 1 min 53 s
Description: All galaxies are not the same. Some are elliptically shaped; others pinwheel shaped. Many change over time, including our Milky Way, which is gobbling up nearby... | Videos | Gan Jing World