Location | Main Plaza
Celebrate 25 years of continuous human presence aboard the International Space Station!
November 2, 2025, marked a momentous milestone: 25 years of continuous human presence aboard the International Space Station. This anniversary was a historic achievement for all of humanity, one that has permanently redefined what is possible for exploration beyond the boundaries of Earth and stands as a foundational steppingstone in our quest to return to the Moon and onto Mars.
Space Center Houston is excited to host an ISS25 Community Day to honor this achievement. Attendees will have the opportunity to explore exhibits throughout the venue, enjoy featured videos in the theaters, and interact with demonstration stations throughout the day. Join us to learn about how the International Space Station is helping to pave the way for future space exploration.
