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Expedition 73 | Crew Debrief & Welcome Home Ceremony

Tuesday, June 16, 2026
7:00 pm
*Requires registration

Location | Space Center Theater
Doors open to the general public at 6:45pm

Ticket reservations will open soon.

Relive the journey of Expedition 73 with the mission’s astronauts! Join us on Tuesday, March 31st at 6:00pm in Space Center Theater. Doors open for the General Public at 5:45pm. The event is free, but you must reserve your spot. Reservations must be presented at the door for entry.

Please note: Seating is limited and this event will sell out. If the event theater reaches capacity, additional seating will be available in an overflow viewing area. Theater seating will be based on a first come first served basis.

The crew will reflect on their time aboard the International Space Station (ISS) and award NASA Johnson Space Center employees and partners who helped make the expedition a success. Don’t miss this exclusive opportunity to celebrate this crew of space explorers.

Crew in Attendance:

Anne McClain
EXP 72/73 Flight Engineer
SpaceX Crew-10 Commander

Zena Cardman
EXP 73/74 Flight Engineer
SpaceX Crew-11 Commander

Nichole Ayers
EXP 72/73 Flight Engineer
SpaceX Crew-10 Pilot

Michael Fincke
EXP 73/74 Flight Engineer
SpaceX Crew-11 Pilot

Takuya Onishi
EXP 73 Commander
EXP 72 Flight Engineer
SpaceX Crew-10 Mission Specialist

Kimiya Yui
EXP 73/74 Flight Engineer
SpaceX Crew-11 Mission Specialist

Jonny Kim
EXP 73 Flight Engineer
Soyuz MS-27 Flight Engineer

Upcoming Events

Family Overnight | Memorial Day Weekend

Saturday, May 23, 2026
–Sunday, May 24, 2026
*Requires registration

Space Center U | Lunar Expedition Ages 11-14

Monday, May 25, 2026
–Friday, May 29, 2026
8:00 am
–4:00 pm
*Requires registration

Space Center U | Martian Expedition Ages 15-18

Monday, May 25, 2026
–Friday, May 29, 2026
8:00 am
–4:00 pm
*Requires registration

American Heritage Girls Overnight | May 2026

Saturday, May 30, 2026
–Sunday, May 31, 2026
*Requires registration

Space Center U | Lunar Expedition Ages 11-14

Monday, June 1, 2026
–Friday, June 5, 2026
8:00 am
–4:00 pm
*Requires registration

Space Center U | Martian Expedition Ages 15-18

Monday, June 1, 2026
–Friday, June 5, 2026
8:00 am
–4:00 pm
*Requires registration
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MISSION UPDATE

We are open!

Space Center Houston is open today, May 8, 2026, during regular operating hours from 10 a.m. to 5 p.m. Thank you for your patience while we resolved yesterday’s service disruption. See you soon, explorers!

LAST CHANCE

An Evening with Dexter Holland

Thu. April 30 | 5:30 p.m.

Explore the intersection of punk rock and science during this special evening with Dexter Holland, molecular biologist & frontman of The Offspring

LAST CHANCE

Don’t wait to grab your tickets – they’re going fast! 311 performs live tonight at Moon 2 Mars Festival, presented by Wellby Financial.

ON SALE NOW

Artemis II Launch Watch Party

Friday, February 6 | 7:30 p.m.

Witness history at the Official Visitor Center of NASA Johnson Space Center.

IMPORTANT

Closed Thursday, May 7, 2026

Due to a temporary service disruption, Space Center Houston is closed today. We look forward to welcoming you soon!

For questions about your tickets for today, please contact our Reservations team at [email protected].