The Science Center's dome is a solid planetarium with a big tilted screen that makes you feel like you're floating through space. Shows run 30-45 minutes and mix live narration with crisp visuals covering everything from black holes to exoplanets. Expect a comfortable, air-conditioned theater that seats a couple hundred. It's educational without being stuffy - kids and adults both stay engaged. The lobby area has some exhibits but the dome is the main event. Come prepared for it to be dark and cool inside even on hot Florida days.
Best time is weekday mornings during the school year when crowds are lightest. Avoid weekends and holidays if you can. Florida's rainy season (June-September) doesn't matter much since it's indoors, but winter brings more tourists. Expect to pay around $25-35 per adult and $18-25 for kids, plus parking. Combo tickets with the rest of the science center push it higher if you want the full day.
Pick the astronomy show with live presenter over the purely digital ones - the human touch makes it better. Skip trying to do the dome as a quick add-on at the end of a long museum visit when everyone's already tired. Get there 15 minutes early to pick good seats in the middle sections.