Morrison Planetarium

Morrison Planetarium shows are fueled by cutting-edge scientific data, resulting in stunning visualizations of the latest observations, discoveries, and theories about our Universe. Every star, planet, spacecraft, or galaxy a viewer encounters in the planetarium precisely mirrors a real-world counterpart, and when this virtual cosmos is projected onto Morrison’s 75-foot-diameter screen, the dome itself seems to disappear, resulting in a uniquely immersive experience.
For your safety, free reservations are required for all shows and are available on a first-come, first-served basis. View the FAQs below for more information. Please note: Planetarium shows may not be appropriate for children under 7, and we regret that we cannot permit any child under 4.

Now playing: Living Worlds
In the Academy's newest original planetarium show, discover how a deeper understanding of Earth might help us spot other living worlds, light years away. View our Daily Calendar for showtimes!

Now playing: Tour of the Universe
Showtimes: 4:30 pm daily
Go faster than the speed of light to explore the farthest reaches of the known Universe in this live presentation that uses NASA’s OpenSpace software. We’re also simulcasting the show from the planetarium every Wednesday at 4:30 pm PT—tune in on the Academy’s YouTube channel or the Morrison Planetarium Facebook page!

Visit Hohfeld Hall
Hohfeld Hall is a great place to introduce your under-4s to the wonders of the cosmos. Join us on the first floor of the planetarium for Extreme Life, a live, family-friendly, 15-minute program—now playing daily!

Lecture series
The planetarium welcomes some of the brightest stars in the astronomy world to the stage as part of the Benjamin Dean Astronomy Lecture series.

About the dome
Mimicking the tilt of planet Earth, the frame of the dome—composed of 100 percent recycled steel—supports a NanoSeam projection screen that seems to disappear when lit, creating a true-to-life recreation of luminous, faraway space and skies.

Universe Update
Your hub for all things astronomy, Universe Update features expert Academy insight on everything from eclipses to quantum physics to SETI—the search for extraterrestrial intelligence.
Morrison Planetarium and Hohfeld Hall are open daily—check out our Daily Calendar for showtime information. Find them on the Main Floor across from the Lab Junior Store.
Frequently asked questions
The planetarium is open! We want to make sure you have all the info you need for a safe, stellar experience. Click the + below to expand each FAQ, and email us at info@calacademy.org if you don’t find what you need.
Reservations are required to attend a planetarium show, and making them is fast and free with your smartphone. When you get to the Academy, keep an eye out for lobby signage with QR codes. Then:
- Aim your smartphone camera or QR code reader app at the QR code posted in the lobby or at the entrance to the planetarium
- Tap the URL that appears
- On the webpage that opens up in your browser, tap the planetarium icon and your desired showtime
- Enter your name, phone number, and size of your party (maximum 8) and confirm your reservation
You’ll receive a text message confirming your reservation and showtime, as well as a reminder 10 minutes before showtime. Please be sure to arrive on time as we may not be able to accommodate latecomers.
There is no charge to make a reservation with your smartphone, but message and data rates may apply depending on your carrier. If no reservations are available, please try again later as additional showtimes are often released throughout the day. Need help making a reservation? Ask any Academy staff member for assistance.
Reservations for the planetarium are available on a first-come, first-served basis, and there are a limited number of reservations available per day for your safety. We regret that we can’t guarantee the availability of reservations during periods of high demand, especially weekends and holidays, and recommend making your reservations as soon as you arrive for the greatest selection of available timeslots.
If no timeslots are available, please try again later as additional reservations are often released throughout the day, or tune in to a simulcast livestream on YouTube and Facebook every Wednesday at 4:30 pm PT. Please help us maximize timeslot availability by only making reservations that you can keep, and canceling if you can’t make it.
Academy members and donors enjoy priority reservation access at the time of booking—and the freedom to visit all year long. Join today for as low as $99/year.