NASA Astronomy Picture of the Day New Tab
Absolutely love this extension, not only cool APOD photos every day but also sticky notes feature that syncs, a timer, four different options for desmos, lots of customizability. literally the best extension ever I'm so happy I have this.
Great extension, there is a lot of editing and customizing possible.
Really helpful extension
http://deepspacemap.com/
fookay
skiroyjenkins
travis.lawrence12
brettwseitz
Rhys Mills
cosmoseyes
gracia9828
Jack Yeh
Unknown
https://moophz.com/
https://nasaacronyms.com
