This children's museum houses four floors of constellations, ancient astronomy, space science and technology, telescopes and observatories. Though a good place to while away an hour, there is a dearth of English-language content. More English-friendly attractions (at an extra charge) are the IMAX and 3D theatres. The 'Cosmic Adventure', an amusement-park ride through 'outer space', was closed for refurbishment at the time of updating.