The newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector display a visualization of the Laniakea supercluster, which contains nearly 100,000 galaxies including the Milky Way, during a demonstration at the聽James S. McDonnell Planetarium聽on Thursday, July 2, 2026.
David Carson, Post-Dispatch
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James S. McDonnell Planetarium manager Will Snyder operates the control board for the newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector, as an image of a black hole is displayed during a demonstration on Thursday, July 2, 2026.
James S. McDonnell Planetarium manager Will Snyder, left, operates the control board for the newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector during a demonstration in 最新杏吧原创 on Thursday, July 2, 2026.
David Carson, Post-Dispatch
The newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector at the James S. McDonnell Planetarium as seen after a demonstration in 最新杏吧原创 on Thursday, July 2, 2026.
David Carson, Post-Dispatch
The "314 Day" signage -- which celebrates all things 最新杏吧原创 on March 14, adorns the side of the McDonnell Planetarium.
Michael Thomas
View life in 最新杏吧原创 through the Post-Dispatch photographers' lenses. Edited by Jenna Jones.
Lesterville residents and business owners say they face months of recovery after devastating flash flooding last week.
The newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector display a visualization of the Laniakea supercluster, which contains nearly 100,000 galaxies including the Milky Way, during a demonstration at the聽James S. McDonnell Planetarium聽on Thursday, July 2, 2026.
James S. McDonnell Planetarium manager Will Snyder, left, operates the control board for the newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector during a demonstration in 最新杏吧原创 on Thursday, July 2, 2026.
James S. McDonnell Planetarium manager Will Snyder operates the control board for the newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector, as an image of a black hole is displayed during a demonstration on Thursday, July 2, 2026.
The newly installed Cosm Digistar Full-Dome Data Visualization System and a GOTO Chiron III Hybrid Star Projector at the James S. McDonnell Planetarium as seen after a demonstration in 最新杏吧原创 on Thursday, July 2, 2026.
