Why is the Illuminations Planetarium unique? It's the only one that sails the seas. Purpose-built as part of a theater on board Cunard Liner Queen Mary 2, it shows astronomy films, and on some voyages, astronomers from the Royal Astronomical Society in London use it to present the night sky.

Illuminations � A Planetarium Afloat

Here is a little video that pans around the theatre, showing the planetarium dome. The objects with transparent domes over them are the projectors.

Illuminations