Delta College Planetarium & Learning Center
100 Center Avenue
Bay City, MI 48708



Office/Gift Shop Hours This Week

  • Mon   8am-7pm
  • Tues   8am-7pm
  • Wed   8am-7pm
  • Thur   8am-7pm 
  • Fri   8am-4pm
  • Sat   1pm-4:30pm              6pm-7pm
  • Sun  1pm-2pm

  Delta College Students
  Open Computer Lab Hours
Monday         2pm - 5pm
Tuesday        1pm - 4pm
Wednesday   11am - 3pm
Thursday       1pm - 5pm





External links on this website are provided for educational purposes. Delta College is not responsible for content on these sites.


  Welcome to the Delta College Planetarium

 "The Bay City Planetarium"

Next Public Shows:

Stars of the Pharaohs - 7pm Thursday  Learn More
Animalopolis - 2pm Sat.  Learn More
Cosmic Colors - 3pm Sat.  Learn More
25 yrs of Hubble Space Telescope - 7pm Sat. Learn More
Animalopolis - 2pm Sun.  Learn More


Adults $7 
Delta Students, Children (ages 3-18) Military, Seniors (ages 60+) $5 Please arrive 15 min. prior to showtime. Most shows run one hour.


  • Int'l Astronomy Day - 25 yrs of Hubble Space Telescope Learn More

See our Complete Library of Shows




A Center for the Community

The Planetarium provides educational and entertaining shows for the public and assists with astronomy courses for Delta College students.

The modern facility is also a great place to host business meetings. With a spacious interior and unique architecture, the Planetarium also creates a great atmosphere for a memorable birthday party or wedding. Learn more about renting our facilities.

Be a Star

Want to contribute to the Planetarium? Named giving opportunities include 621 stars located in their respective constellations and imbedded in the terrazzo floor in the entrance lobby.

Tonight's Sky

Find out what's in the sky tonight!

Learn More

Support the Planetarium

Your donation will support our future needs -- from new technology to new programs.

Learn More