diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index a6254df..909f19b 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -13,6 +13,7 @@ GitHub:
 - [@petertorelli](https://github.com/petertorelli)
 - [@arsv](https://github.com/arsv)
 - [@ribtoks](https://github.com/ribtoks)
+- [@PopeRigby](https://github.com/PopeRigby)
 
 Reddit:
 
diff --git a/README.md b/README.md
index 8517a18..029970d 100644
--- a/README.md
+++ b/README.md
@@ -225,7 +225,7 @@ These Firefox extensions can help prevent connections to Google domains and also
   - [Tor Browser](https://www.torproject.org/download/) - Firefox-based browser routed through the onion network. Automatically has a few privacy extensions installed (such as HTTPS Everywhere). Be careful using it in public though, as it *can* look like a pretty suspicious piece of software. Available for Windows, Linux, macOS, and Android.
 - Earth
   - Different from Maps Satellite in the sense that Earth has tons of complex features that require desktop software to be installed.
-  - *Help requested!*
+  - [KDE Marble](https://kde.org/applications/education/org.kde.marble) - Strong alternative for G Earth. Currently only on Linux, but is being ported to other platforms. Thanks to @PopeRigby
 - Android Studio (not specifically for Android development, just in general)
   - [VSCodium](https://github.com/VSCodium/vscodium) - VSCodium is VSCode but without all the Microsoft telemetry and branding.
   - *Help requested!*