Explore space, from the surface of Mars to the aurora overhead.

Galactic Horizons is a home for space exploration: interactive 3D maps of other worlds, a space GIS for orbits and Lagrange points, aurora forecasts, and videos that tell the story.

Worlds

3D elevation models of Mars, the Moon and more, matching our printed maps.

Explore worlds →

Exogeography

GIS for space: map the Moon, the Lagrange points and the orbits around Earth.

Open the globe →

Space Weather

Aurora forecasts and the solar activity behind them. In the works.

Coming soon

Videos

Space explained on YouTube: the worlds, the orbits and the sky above us.

Watch on YouTube ↗

Store

Physical terrain models of the worlds you explore here, plus custom astronomy parts.

Visit the store ↗