Galactic evolution
Apr 15, 2021
1 minute
![howitworuk2105_article_070_02_01](https://article-imgs.scribdassets.com/7pbuzwrrr48l6syv/images/fileES5R77L3.jpg)
Hubble referred to ellipticals as ‘early type’ galaxies and spirals as ‘late type’. This is sometimes
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