Overview
Travel through the solar system and beyond, explore celestial objects with real data, trace light paths through curved spacetime, and experience the true scale of the cosmos — all in your browser, nothing to install.
Highlights
- Real data — celestial objects rendered from real astronomical datasets.
- Relativistic rendering — trace light paths through curved spacetime.
- Sense of scale — travel from planetary surfaces out to interstellar distances.
- Runs in the browser — WebGL-powered, no download.