Like the space-age pioneers who dreamt of self-sustaining worlds at Biosphere 2, Gastronauts invites you to this iconic venue to explore the future of food. This is an immersive experience, not just a conference, to envision within an inspiring environment how cutting-edge technologies propel groundbreaking scientific discoveries.
On 26-29 October 2025, be a part of the 125 visionaries that will come together to harness the strength of cross-pollinating ideas on gut-brain matters to discover the power of food as medicine.
Come to ignite ideas, forge friendships, and launch collaborations against the backdrop of the stunning Arizona desert. Don’t miss the scientific adventure!
Registration
Secure your place at the forefront of gut-brain matters. Your $1,500 USD registration grants you access to an unparalleled symposium experience, encompassing three nights and two and a half days of immersive exploration within the iconic Biosphere 2. This investment includes:
- Live and learn within Biosphere 2: Experience the unique privilege of residing within this groundbreaking research facility, where every moment is an opportunity for discovery. The venue includes a village of charming Santa Fe style casitas. Each casita has a living area, kitchen, dining room and 3-5 bedrooms. Casitas are equipped with WiFi, air conditioning, bed and bath linens, and bath amenities.
- Nourishment for body and mind: Savor expertly prepared meals that will stimulate your senses and spark engaging discussions.
- Connect and collaborate: Forge lasting connections with fellow visionaries, and be part of a community that is shaping the future of food.
- Share your vision: Showcase your research through poster presentations, and potentially present your work in a short talk, amplifying your impact.
Are you ready!? REGISTER HERE
Poster presentations
What to share your exciting work? Join us and present a poster of your up and coming idea! Abstracts of all kinds will be accepted including written (200 word max.), graphical abstract, video (1 minute max.), or audio file (1 minute max.). Poster boards will accommodate A1 sizes (59.4cm x 84.1cm).
Travel to venue
For seamless travel to Gastronauts Biosphere 2, please plan your arrival at Tucson International Airport (TUS) on October 26th and your departure on October 29th. We will provide scheduled shuttle transportation between the airport and Biosphere 2. Detailed shuttle schedules will be shared with registered participants closer to the event.
Biosphere 2 is located at 32540 S Biosphere Rd, Oracle, AZ 85623, for those wishing to explore alternative travel arrangements. Please note, Tucson airport is a ~1 hour drive ,and the Phoenix airport is a ~2 hour drive.
Organizing committee
We have put together a forward-thinking team. Each member contributes an expansive view and different expertise which is at the heart of Gastronauts.
| Maya Kaelberer Gastronauts Director University of Arizona | Diego V. Bohórquez Gastronauts Curator Duke University |
| Arthur Beyder Mayo Clinic | David Linden Mayo Clinic | Kara Marshall Baylor College |