This event is in the "Planetarium" group Planetarium - Evening Showing 6:30pm–7:30pm Planetarium All Ages This event is in the "Planetarium" group Apr 21 2026 Tue Planetarium - Evening Showing 6:30pm–7:30pm All Ages Library Branch: Planetarium Age Group: All Ages Program Type: Planetarium Show, STEM Event Details: Unveiling the Invisible Universe takes you on a journey through our history of observing the night sky to exploring our universe using X-rays, gamma rays, neutrinos, and gravitational waves. Disclaimer(s) Planetarium Show Notes Planetarium seating is limited and is on a first come, first served basis. Due to the unusual lighting conditions in the planetarium, no one is allowed to enter once the show has started. Please come early to take your seats.