The St. Louis Science Center's McDonnell Planetarium is preparing for its largest technology upgrade in decades.

The James S. McDonnell Planetarium will close Feb. 1 as the venue undergoes its largest technology upgrade in 25 years.

The James S. McDonnell Planetarium is getting new technology that will allow visitors to explore more than 100 million stars, ...

The St. Louis Science Center has been nominated in three categories for USA Today's 10Best Readers' Choice Awards and is ...

The Producer, Tennessee Williams Theatre Festival St. Louis, will provide access to professional on-call counseling support ...

The Saint Louis Science Center is up for a few national awards. Voting is open right now and goes until Feb. 9.

The McDonnell Planetarium at the St. Louis Science Center is set to undergo its largest technology update in more than 25 ...

One month ago today, the Saint Louis Science Center convened a meeting of staff assigned to its Community Science program—and then informed all of them they were being let go, effective immediately.

ST. LOUIS — The Saint Louis Science Center is getting national recognition, earning several nominations in USA Today's 2026 Readers' Choice Awards for "Best Science Museum," "Best Free Museum" and ...

The St. Louis Planetarium will receive a major upgrade for the first time in decades, the Science Center announced Friday.

ST. LOUIS — The Saint Louis Science Center announced Thursday that the James S. McDonnell Planetarium will undergo its ...

Meeting and event planners may want to think of St. Louis’ convention center as a springboard to experience the city’s many ...