The Alexander Brest Planetarium

The Alexander Brest Planetarium offers informative and fun programs for all ages. Best of all, admission is included in your MOSH membership or general admission*. Every day visitors can gaze at the stars or learn about astronomy (past and present). The schedule changes regularly so check back often to find out what's up!

Cosmic Concerts are also under the dome of the planetarium. Visit the Cosmic Concerts page to learn more!

Now Showing

Holiday Skies - Take a tour of the current night sky with MOSH's Planetarium staff.

Star of Wonder- Join us in our search for the star that may have guided the Magi two thousand years ago. Find out how astronomers might explain this great mystery. "Star of Wonder" will faithfully recreate the night sky of 2000 years ago, showing the constellations and the locations of planets. "What was it in the sky that compelled the Magi to embark on a journey of hundreds of miles across desert and mountains?"

Santa Snork Saves The Seasons- Follow alien Planetary Investigator Sam Snork as he explains the reasons for the seasons and also tells about some of the traditions of Christmas. He even presents an alien interpretation of The Night Before Christmas.

Keep informed about astronomical conditions and the latest headlines by visiting the Planetary Society.

*Cosmic Concerts are not included in your membership or general admission. Please visit the Cosmic Concert page for times and admission prices.