posted 10-06-2025 10:08 PM               

ISS 25 Years of Human Presence Celebration

Thursday, October 30, 2025 | 6:30 pm – 8:30 pm
Get tickets | $25

Space Center Houston is proud to collaborate with NASA Johnson Space Center to celebrate the 25th anniversary of human presence on the International Space Station (ISS). Join us for an evening reflecting on and celebrating the legacy of the ISS, exploring the ways it has furthered our knowledge of space and human spaceflight.

The International Space Station has welcomed over 290 visitors from 26 countries and supported more than 4,000 experiments conducted by over 5,000 researchers. This milestone anniversary offers the community an opportunity to honor and celebrate the achievements of NASA, its commercial partners, and the science community globally.

Tickets to this milestone celebration are $25 and include:

• A reception featuring light bites. Cash bar available.
  
• Boeing's ISS MIMIC, a model of the ISS which reflects the real-time telemetry manipulation of the station.
  
• Demonstration stations hosted by NASA, exploring food operations, space suits and the principles of physics on the ISS.
  
• Presentations throughout the evening highlighting the impact of the experiments done aboard the ISS.
  
• A special message from the current ISS crew.
  
• A photobooth to snap pictures to remember this iconic evening.