Planetarium Marathon 2025

Prepare to binge watch all your favorite planetarium content during the UL Lafayette Science Museum's annual Planetarium Marathon, which will run July 16-18, 2025. Enjoy five planetarium programs a day for three days in a row! And the only program that will repeat is ‘The Sky Tonight’ live program at 4 p.m. each day. Some programs are designed for children while most will be for the general public. Topics include constellations, telescopes, planets, stars, galaxies, space flight, and more – pick your preference or see ‘em all!

All planetarium programs are included with regular museum admission. Planetarium programs generally last 35 to 40 minutes. They begin promptly and late entry is not possible. People of all ages are welcome, but programs may overwhelm pre-schoolers because of darkness, length, and more. Please be prepared to exit the planetarium if your child becomes disruptive.