55 Music Concourse Dr.
Golden Gate Park
San Francisco CA
Regular Hours:


9:30 am – 5:00 pm


11:00 am – 5:00 pm
Members' Hours:


8:30 – 9:30 am


10:00 – 11:00 am

Please note: The Academy will be closing at 3:00 pm on 10/24 (final entry at 2:00 pm). We apologize for any inconvenience.

Parking and traffic in Golden Gate Park will be congested the weekend of Oct. 3–5. Save $3 on Academy admission when you take public transportation.

Selected Publications 

Have a Question?


Q: Do you believe there’s life on other planets?


A: Yes—absolutely. I think there’s a good chance that there’s life elsewhere in the Solar System. Whether it shares a genetic heritage with us or not, I won’t hazard to guess. But if and when we find it, it will likely be microbial. Or, in the case of exploration on Mars, it might be dead.

Either way, there’s a very good chance that the fundamental process of life has at least started elsewhere in the galaxy. When you start to multiply that by the number of stars and planets that we know about, the idea that there’s some form of microbial life out there seems an almost certain bet.

Read all the questions

More about Ryan Wyatt


Department: Planetarium and Science Visualization


Full-length planetarium shows:


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