Rediscover the Wonder of Science

There's always something new to see and do at PacSci!


Open 10 a.m. to 5 p.m. (last admission at 4 p.m.)

Closed Mondays and Tuesdays

View Today’s Programming Schedule

Denny Way entrance is closed

COVID-19 Safety

Please stay home if you are experiencing symptoms of COVID-19 or have started testing positive in the last 5 days.

Masks are optional throughout PacSci, and proof of vaccination is not required.

Please mask if you: have recovered from COVID-19 in the last 10 days, have been exposed in the last 5 days, or are unvaccinated and have returned from international travel in the last 5 days.


General admission includes unlimited Planetarium and daytime laser shows (free timed tickets required).

Planetarium shows are limited capacity and sell out quickly; reserve in advance.

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PacSci campus view with arches

Courtyard Project

Take Our Community Survey

PacSci is exploring ways to ensure that the iconic courtyard endures while becoming more accessible, environmentally sustainable, and engaging for everyone — especially those curious about natural systems, native plants and animals, and the Indigenous peoples and cultures that were in Seattle long before the 1962 World’s Fair.

Survey closes September 24.

Thank You to Pacific Science Center’s Leading Corporate Supporters

Additional support comes from more than 1,500 individuals, companies and foundations that donate to Pacific Science Center each year, as well as more than 20,000 member households from every corner of Washington State and around the country.