Bangkok Planetarium reopens today after the closure due to the omicron variant on Jan 3, 2022, although only two areas are available to patrons.  
The Planetarium Hall offers astronomy and space exhibitions with a 360-degree dome ceiling inside for stargazing sessions and short movies that change monthly. February’s showing is the “Experience the Aurora” show, with a seating space for 200.
For the kids, Exhibition Hall 4 features nature and environment exhibitions in six zones consisting of Jurassic Dinosaur, Green World Treasure, World of Insects, Kid Town, Weird Life, and Nature Legacy.
Tickets for each hall is B30/adult and B20/child. Exhibition Halls 2 and 3 are still under renovation.

Science Center for Education, 928 Sukhumvit Rd., BTS Ekkamai (Exit 2). Open Fri - Sun 9am-4pm. 0-2391-0544, 0-2392-0508, 0-2392-1773.