The Hong Kong Space Museum began screening a new 3D dome show, "Explore 3D", at its Space Theatre on October 15, 2026, according to a government announcement that day. The 28-minute show traces centuries of scientific work on physics and astronomy, from tracking the relative paths of the Sun and the Moon to predict eclipses and placing the Sun at the centre of the Universe, to laws of physics used to calculate spacecraft orbits.

Screenings were scheduled for 2pm and 6.30pm on weekdays and 12.30pm and 5pm on weekends and public holidays, with the run set to continue until July 14, 2027. Tickets were priced at $30 for front stalls and $40 for stalls, available at the museum box office and URBTIX.

The museum is at 10 Salisbury Road, Tsim Sha Tsui, Kowloon, and is closed on Tuesdays except public holidays.