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Featured Project

LEO

The development of the Landscape Evolution Observatory is the first major renovation of Biosphere 2 since it was constructed. Scientists plan to study how water moves through mountain landscapes and how ecology and landscapes co-evolve in these unprecedented, one-million-kilogram experimental structures. Like us on Facebook and follow the amazing LEO Experiment behind the scenes. Learn more about the project.

Visitor Hours & Info

Biosphere 2 is open from 9am to 4pm every day except Thanksgiving and Christmas. No reservations required. For more information, please contact 520.838.6200.

Media Requests

Please direct all media inquiries via email to info@B2science.org. For a more immediate response, please contact Office of External Affairs: 520.626.5888 / 520.838.6155 / 520.838.6136.

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