Explore the cosmos at every scale — from the orbital mechanics of our solar system to the structure of the Milky Way and the heart of the nearest globular cluster.
Logarithmic-scale model of the solar system from Mercury to the Oort Cloud — with live orbital positions driven by a date slider.
Our galaxy rendered from above and edge-on — six spiral arms, central bar, exponential disk, stellar halo, and the Local Bubble around our solar neighbourhood.
The largest and most massive globular cluster in the Milky Way — 10 million stars in a gravitationally bound sphere 150 light-years across.