is an open-source, real-time 3D astronomy visualization software that lets you explore our galaxy and the universe.
Visualizing space data from the European Space Agency (ESA). Gaia free download
Available for Windows, Linux, and macOS at the Gaia Sky Download Page. is an open-source
is a premier app for outdoor navigation, mapping, and tracking. Gaia free download
Beware of third-party "free download" sites offering paid assets for free, as these often contain malware. 📜 Gaia Scientific Data & Literature