Connecting Classrooms to the Cosmos
Experience the thrill of speaking with astronauts aboard the International Space Station through ARISS-USA’s unique educational program.
About ARISS-USA
The Three Pillars of ARISS
Explore the unique features of the ARISS program that make it a standout educational experience.
Education
Operations
Learn about our spaceflight operations.
Engineering
Learn about our spaceflight hardware development.
Upcoming ARISS Events
Take Your School to the Final Frontier with an ARISS Contact
October 22, 2025 – Imagine the excitement of having your K-16 students not only learning about space but getting to talk to an astronaut on the International Space Station! You can do it, and the time is now. ARISS (Amateur Radio on the International Space Station)...
Upcoming Educational Contacts as of Oct. 21, 2025
As of October 21, 2025 Colegio de Cultura Popular, Bogotá, Colombia, telebridge via AB1OC (Zena Cardman KJ5CMN) Contact is go for: Thu 2025-10-23 13:46:10 UTC 63 deg 18th Primary School of Larissa, Larissa, Greece, Telebridge via K6DUE (Mike Fincke KE5AIT) Contact is...
Going Global for World Space Week 2025
October 13, 2025 – Amateur radio enthusiasts around the world helped make this year’s World Space Week a memorable global event, thanks in part to the enthusiastic response to the ARISS SSTV challenge. From October 3 through October 9 (with the exception of several...



