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

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

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

USA Today recognized the Saint Louis Science Center for its planetarium and free, engaging exhibits.

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

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.

Giles Oldroyd, the new president of the Donald Danforth Plant Science Center, thinks now is the time for plant science to change the world. The ability to sequence DNA has created a “phenomenal ...

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

The Saint Louis Center is nominated in three categories for USA Today’s 10Best Readers’ Choice Awards!

Work is scheduled to begin Feb. 1 and continue through early summer 2026, a spokesperson said.

Many school districts are still in the early, cautious phases, setting guidelines and testing tools, while local colleges are ...

A collaborative team of researchers from the Donald Danforth Plant Science Center, the University of Florida, Gainesville and University of Iowa have developed groundbreaking tools that allow ...