diff --git a/README.md b/README.md
index 434e7af..4a7a747 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,24 @@ Wallpapers for the COSMIC Desktop Environment
 
 ## Sources
 
-- [A_stormy_stellar_nursery_esa_379309.jpg](original/A_stormy_stellar_nursery_esa_379309.jpg): https://www.esa.int/ESA_Multimedia/Images/2017/06/A_stormy_stellar_nursery
-- [orion_nebula_nasa_heic0601a.jpg](original/orion_nebula_nasa_heic0601a.jpg): https://esahubble.org/news/heic0601/
-- [otherworldly_earth_nasa_ISS064-E-29444.jpg](original/otherworldly_earth_nasa_ISS064-E-29444.jpg): https://earthobservatory.nasa.gov/images/149253/otherworldly-earth
-- [phytoplankton_bloom_nasa_oli2_20240121.jpg](original/phytoplankton_bloom_nasa_oli2_20240121.jpg): https://earthobservatory.nasa.gov/images/152424/pace-makes-it-to-space
-- [round_moons_nasa.jpg](original/round_moons_nasa.jpg): https://www.planetary.org/space-images/the-solar-systems-round-moons
-- [tarantula_nebula_nasa_PIA23646.jpg](original/tarantula_nebula_nasa_PIA23646.jpg): https://webbtelescope.org/contents/media/images/2022/041/01GA76MYFN0FMKNRHGCAGGYCVQ
-- [webb-inspired-wallpaper-system76.jpg](original/webb-inspired-wallpaper-system76.jpg): From System76
+- [A_stormy_stellar_nursery_esa_379309.jpg](original/A_stormy_stellar_nursery_esa_379309.jpg)
+    - Source: https://www.esa.int/ESA_Multimedia/Images/2017/06/A_stormy_stellar_nursery
+    - License: [CC BY 4.0 INT](https://creativecommons.org/licenses/by/4.0/deed.en)
+- [orion_nebula_nasa_heic0601a.jpg](original/orion_nebula_nasa_heic0601a.jpg)
+    - Source: https://esahubble.org/news/heic0601/
+    - License: https://hubblesite.org/copyright
+- [otherworldly_earth_nasa_ISS064-E-29444.jpg](original/otherworldly_earth_nasa_ISS064-E-29444.jpg)
+    - Source: https://earthobservatory.nasa.gov/images/149253/otherworldly-earth
+    - License: https://www.nasa.gov/nasa-brand-center/images-and-media/
+- [phytoplankton_bloom_nasa_oli2_20240121.jpg](original/phytoplankton_bloom_nasa_oli2_20240121.jpg)
+    - Source: https://earthobservatory.nasa.gov/images/152424/pace-makes-it-to-space
+    - License: https://www.nasa.gov/nasa-brand-center/images-and-media/
+- [round_moons_nasa.jpg](original/round_moons_nasa.jpg)
+    - Source: https://www.planetary.org/space-images/the-solar-systems-round-moons
+    - License: https://www.nasa.gov/nasa-brand-center/images-and-media/
+- [tarantula_nebula_nasa_PIA23646.jpg](original/tarantula_nebula_nasa_PIA23646.jpg)
+    - Source: https://webbtelescope.org/contents/media/images/2022/041/01GA76MYFN0FMKNRHGCAGGYCVQ
+    - License: https://webbtelescope.org/copyright
+- [webb-inspired-wallpaper-system76.jpg](original/webb-inspired-wallpaper-system76.jpg)
+    - Source: System76
+    - License: [CC BY 4.0 INT](https://creativecommons.org/licenses/by/4.0/deed.en)  
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