Saint Louis Science Center's James S. McDonnell Planetarium Grand Reopening to Unveil Milestone Upgrades
New Features Establish Iconic St. Louis Landmark as the Largest and Most Advanced Hybrid Planetarium in the U.S. ST. LOUIS, July 16, 2026 /PRNewswire/ -- On Saturday, July 18 (9:30 a.m.), the Saint Louis Science Center will debut milestone technology upgrades to the James S. McDonnell...
New Features Establish Iconic St. Louis Landmark as the Largest and Most Advanced Hybrid Planetarium in the U.S. ST. LOUIS, July 16, 2026 /PRNewswire/ -- On Saturday, July 18 (9:30 a.m.), the Saint Louis Science Center will debut milestone technology upgrades to the James S. McDonnell...
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