Calendar of Events

Join us in-person for a regular selection of lectures, author Q&As, special presentations, 21+ events and so much more! Check back often as new additions are made to the calendar every week.

Open Daily from 10:00 AM to 5:00 PM

The Museum is closed Thanksgiving Day and Christmas Day.

FREE Admission on the first Thursday of every month: 5:00 PM to 9:00 PM


Today This Weekend

29 Mar 2026


Mar 29 | 3:00 PM - 4:00 PM

Connections Space Exploration Tours 3/29/2026

Exclusive Space Exploration Tours in the Apollo Exhibit for Connections Participants!

Learn More about Connections Space Exploration Tours

Mar 29 | 3:00 PM - 4:00 PM

Connections Space Exploration Tours 3/29/2026

Exclusive Space Exploration Tours in the Apollo Exhibit for Connections Participants!

Learn More about Connections Space Exploration Tours

Mar 29 | 2:00 PM - 3:00 PM

Connections Space Exploration Tours 3/29/2026

Exclusive Space Exploration Tours in the Apollo Exhibit for Connections Participants!

Learn More about Connections Space Exploration Tours

Mar 29 | 2:00 PM - 3:00 PM

Connections Space Exploration Tours 3/29/2026

Exclusive Space Exploration Tours in the Apollo Exhibit for Connections Participants!

Learn More about Connections Space Exploration Tours

01 Apr 2026


Apr 01 | 1:30 PM

Artemis II Launch Watch Party4/1/2026

On April 1, 2026, join fellow Seattle space fans to celebrate the live launch of Artemis II, NASA's first crewed mission around the Moon in over 50 years. Launch time may change.

Learn More about Artemis II Launch Watch Party

Apr 01 | 1:30 PM

Artemis II Launch Watch Party4/1/2026

On April 1, 2026, join fellow Seattle space fans to celebrate the live launch of Artemis II, NASA's first crewed mission around the Moon in over 50 years. Launch time may change.

Learn More about Artemis II Launch Watch Party

02 Apr 2026


Apr 02 | 5:00 PM to 9:00 PM

FREE First Thursdays4/2/2026

On the first Thursday of each month, the Museum stays open late – and admission is FREE 5:00 PM to 9:00 PM.

Learn More about FREE First Thursdays

Apr 02 | 5:00 PM to 9:00 PM

FREE First Thursdays4/2/2026

On the first Thursday of each month, the Museum stays open late – and admission is FREE 5:00 PM to 9:00 PM.

Learn More about FREE First Thursdays

Apr 02 | 5:00 PM to 8:00 PM

Spacesuit Design Contest Workshops4/2/2026

Join us during Free First Thursdays for ideas and help to design your spacesuit for this year's Spacesuit Design Contest.

Learn More about Spacesuit Design Contest Workshops

Apr 02 | 5:00 PM to 8:00 PM

Spacesuit Design Contest Workshops4/2/2026

Join us during Free First Thursdays for ideas and help to design your spacesuit for this year's Spacesuit Design Contest.

Learn More about Spacesuit Design Contest Workshops

04 Apr 2026


Apr 04 | 2:00 PM to 3:00 PM

Maynard Okereke presents Zombie Spiders and Asteroid Blasters4/4/2026

On Saturday, April 4, 2026 Maynard Okereke will share his book, Zombie Spiders and Asteroid Blasters – 16 Incredible Ways That Scientists are Changing the World.

Learn More about Maynard Okereke presents Zombie Spiders and Asteroid Blasters

Apr 04 | 2:00 PM to 3:00 PM

Maynard Okereke presents Zombie Spiders and Asteroid Blasters4/4/2026

On Saturday, April 4, 2026 Maynard Okereke will share his book, Zombie Spiders and Asteroid Blasters – 16 Incredible Ways That Scientists are Changing the World.

Learn More about Maynard Okereke presents Zombie Spiders and Asteroid Blasters

Every Saturday and Sunday

Weekend Family Workshops

Immerse yourself in hands-on, family experiences investigating science, engineering and aerospace topics in fun and surprising ways!

Explore Workshops

Every Sunday thru Friday at 1:00 PM

Storytelling

Epic tales of personal heroism and the daily adventures of modern pilots, astronauts and crews.

Explore Storytelling

Every Saturday at 1:00 PM

Aerospace Update

A weekly recap of the latest news in astronomy, aviation, and spaceflight from our own experts.

Explore Aerospace Update