Calendar of Events

Work with fellow museum visitors in Spark!Lab Smithsonian to create an expansive cardboard city. Build homes, skyscrapers, churches, parks, stores… whatever you can imagine. This is an ongoing collaborative project that will grow and change throughout the day. Please note: This activity includes access to tools and materials that can be dangerous if used improperly. Parents are encouraged to help young inventors use the tools and materials safely in this space.

Work with fellow museum visitors in Spark!Lab Smithsonian to create an expansive cardboard city. Build homes, skyscrapers, churches, parks, stores… whatever you can imagine. This is an ongoing collaborative project that will grow and change throughout the day. Please note: This activity includes access to tools and materials that can be dangerous if used improperly. Parents are encouraged to help young inventors use the tools and materials safely in this space.

Work with fellow museum visitors in Spark!Lab Smithsonian to create an expansive cardboard city. Build homes, skyscrapers, churches, parks, stores… whatever you can imagine. This is an ongoing collaborative project that will grow and change throughout the day. Please note: This activity includes access to tools and materials that can be dangerous if used improperly. Parents are encouraged to help young inventors use the tools and materials safely in this space.

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

From Memorial Day, May 25 though Labor Day, September 7, 2026, The Discovery adds Monday to the days the museum is open to the public. That’s seven days a week you can build, invent, explore and have fun! We hope to see you here. Be sure to check out the calendar of events to find out what’s happening all summer long!

Unleash the ooze! A hands‑on celebration where science gets delightfully messy. Biggest Little Mess Fest is The Discovery’s hands-on celebration of messy exploration and creativity where people of all ages are encouraged to squish, splash, and explore without worrying about making a mess. Through STEM-rich activities, Mess Fest transforms curiosity into joyful learning and gives attendees permission to learn by getting messy!

Explore the art of the steal at this Social Science inspired by the science and tech used to pull off the biggest heists. Get ready to steal the crown jewels when you take part in activities that’ll have you grabbing the gold, creating Italian Job pasta art, escaping a laser maze, posing for your mugshot, and a whole lot more! Join us to make history and get the goods! Labs, lectures and experiences at this Social Science are still being…