diff --git a/pkgs/development/libraries/cfitsio/darwin-rpath-universal.patch b/pkgs/development/libraries/science/astronomy/cfitsio/darwin-rpath-universal.patch
similarity index 100%
rename from pkgs/development/libraries/cfitsio/darwin-rpath-universal.patch
rename to pkgs/development/libraries/science/astronomy/cfitsio/darwin-rpath-universal.patch
diff --git a/pkgs/development/libraries/cfitsio/default.nix b/pkgs/development/libraries/science/astronomy/cfitsio/default.nix
similarity index 100%
rename from pkgs/development/libraries/cfitsio/default.nix
rename to pkgs/development/libraries/science/astronomy/cfitsio/default.nix
diff --git a/pkgs/development/libraries/indilib/default.nix b/pkgs/development/libraries/science/astronomy/indilib/default.nix
similarity index 100%
rename from pkgs/development/libraries/indilib/default.nix
rename to pkgs/development/libraries/science/astronomy/indilib/default.nix
diff --git a/pkgs/development/libraries/indilib/indi-3rdparty.nix b/pkgs/development/libraries/science/astronomy/indilib/indi-3rdparty.nix
similarity index 100%
rename from pkgs/development/libraries/indilib/indi-3rdparty.nix
rename to pkgs/development/libraries/science/astronomy/indilib/indi-3rdparty.nix
diff --git a/pkgs/development/libraries/indilib/indi-full.nix b/pkgs/development/libraries/science/astronomy/indilib/indi-full.nix
similarity index 100%
rename from pkgs/development/libraries/indilib/indi-full.nix
rename to pkgs/development/libraries/science/astronomy/indilib/indi-full.nix
diff --git a/pkgs/development/libraries/indilib/indi-with-drivers.nix b/pkgs/development/libraries/science/astronomy/indilib/indi-with-drivers.nix
similarity index 100%
rename from pkgs/development/libraries/indilib/indi-with-drivers.nix
rename to pkgs/development/libraries/science/astronomy/indilib/indi-with-drivers.nix
diff --git a/pkgs/development/libraries/libnova/default.nix b/pkgs/development/libraries/science/astronomy/libnova/default.nix
similarity index 100%
rename from pkgs/development/libraries/libnova/default.nix
rename to pkgs/development/libraries/science/astronomy/libnova/default.nix
diff --git a/pkgs/development/libraries/stellarsolver/default.nix b/pkgs/development/libraries/science/astronomy/stellarsolver/default.nix
similarity index 100%
rename from pkgs/development/libraries/stellarsolver/default.nix
rename to pkgs/development/libraries/science/astronomy/stellarsolver/default.nix
diff --git a/pkgs/development/libraries/wcslib/default.nix b/pkgs/development/libraries/science/astronomy/wcslib/default.nix
similarity index 100%
rename from pkgs/development/libraries/wcslib/default.nix
rename to pkgs/development/libraries/science/astronomy/wcslib/default.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 7ac76781243..fb2616f7dff 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14084,7 +14084,7 @@ in
 
   fstrm = callPackage ../development/libraries/fstrm { };
 
-  cfitsio = callPackage ../development/libraries/cfitsio { };
+  cfitsio = callPackage ../development/libraries/science/astronomy/cfitsio { };
 
   fontconfig = callPackage ../development/libraries/fontconfig { };
 
@@ -14782,9 +14782,9 @@ in
   indicator-application-gtk2 = callPackage ../development/libraries/indicator-application/gtk2.nix { };
   indicator-application-gtk3 = callPackage ../development/libraries/indicator-application/gtk3.nix { };
 
-  indilib = callPackage ../development/libraries/indilib { };
-  indi-3rdparty = callPackage ../development/libraries/indilib/indi-3rdparty.nix { };
-  indi-full = callPackage ../development/libraries/indilib/indi-full.nix { };
+  indilib = callPackage ../development/libraries/science/astronomy/indilib { };
+  indi-3rdparty = callPackage ../development/libraries/science/astronomy/indilib/indi-3rdparty.nix { };
+  indi-full = callPackage ../development/libraries/science/astronomy/indilib/indi-full.nix { };
 
   inih = callPackage ../development/libraries/inih { };
 
@@ -15743,7 +15743,7 @@ in
 
   libnih = callPackage ../development/libraries/libnih { };
 
-  libnova = callPackage ../development/libraries/libnova { };
+  libnova = callPackage ../development/libraries/science/astronomy/libnova { };
 
   libnxml = callPackage ../development/libraries/libnxml { };
 
@@ -17618,7 +17618,7 @@ in
 
   waylandpp = callPackage ../development/libraries/waylandpp { };
 
-  wcslib = callPackage ../development/libraries/wcslib { };
+  wcslib = callPackage ../development/libraries/science/astronomy/wcslib { };
 
   webkitgtk = callPackage ../development/libraries/webkitgtk {
     harfbuzz = harfbuzzFull;
@@ -29036,7 +29036,7 @@ in
 
   stellarium = libsForQt5.callPackage ../applications/science/astronomy/stellarium { };
 
-  stellarsolver = libsForQt5.callPackage ../development/libraries/stellarsolver { };
+  stellarsolver = libsForQt5.callPackage ../development/libraries/science/astronomy/stellarsolver { };
 
   astrolabe-generator = callPackage ../applications/science/astronomy/astrolabe-generator { };