This video is an entry into the #BBCEarthPresenterSearch. The challenge is to make a video about a science fact in less than 60 seconds.
When I refer to distant galaxies moving away from us, I am talking about galaxies outside of our local group. We are gravitationally bound to galaxies in our group and in fact our Milky Way galaxy will eventually merge with the Andromeda galaxy to form Milkdromeda.
The expansion of space is a result of dark energy.
For more info on this fact check out this awesome video by Kurzgesagt https://www.youtube.com/watch?v=ZL4yYHdDSWs
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