Watch the 2025 Mars Society Convention Live—Free on YouTube!

**Update from the Mars Society Convention Team**

“Houston, we have a problem.” Unfortunately, the USC A/V team is experiencing technical difficulties with the livestream for the sessions at the 2025 International Mars Society Convention.

While we won’t be able to stream the talks live, all sessions are being recorded and will be uploaded to our YouTube channel soon for everyone to watch.

We sincerely apologize for the inconvenience and appreciate your patience. Please stay tuned here and on our website for updates.

Can’t make it to Los Angeles for this year’s 28th Annual International Mars Society Convention, taking place October 9–11 at the University of Southern California (USC)? No problem — you can still experience the excitement of the world’s premier Mars conference from anywhere in the world, free of charge!

Join thousands of space enthusiasts, scientists, engineers, and students as the Mars Society brings you live streaming coverage of high-level plenary talks and panel discussions directly from USC. Hear from top voices in the global space community — including leading scientists, aerospace executives, policymakers, and innovators — as they discuss humanity’s path toward Mars, cutting-edge mission planning, analog research, and the technologies driving the new space age.

Whether you’re interested in robotics, planetary science, propulsion, or the future of settlement on the Red Planet, this year’s convention offers three days of dynamic content you won’t want to miss.

📺 Watch live: https://bit.ly/4qhE8kf
🗓️ Explore the full program: https://bit.ly/3KCRJlw

Don’t miss this opportunity to be part of the conversation shaping humanity’s future in space — from the comfort of your home!