NASA World Wind Software Development Kits (SDKs) for geo-spatial 3D virtual globe visualization via OpenGL/WebGL on Android, Java and JavaScript/HTML5. Developed by NASA
License: Open Source
NASA World Wind offers advanced 3D visualization and extensive data integration capabilities, making it ideal for professional and research applications. In contrast, Marble is a lightweight tool focused on 2D navigation and educational use, providing a simpler interface and better mobile support.