Visit London’s only operational planetarium in the heart of world-famous Maritime Greenwich. Take off on a journey through space and gain fascinating insights into our universe with a live planetarium show presented by expert astronomers from the Royal Observatory Greenwich. This state-of-the-art 120-seat planetarium features captivating shows that explore the night sky as it will be on the day of your visit, the fascinating lives of the stars, and the many satellites orbiting planet Earth. The Planetarium is located right next door to the Royal Observatory, home to the world-famous Prime Meridian. Why not pay a visit and continue your adventure by exploring the fascinating history of modern astronomy? Please note tickets for the Royal Observatory must be booked separately. Join Royal Observatory astronomers and leading scientists on a fascinating journey into space, featuring live planetarium shows, interactive science sessions and much more!