Utility Links

Tickets
Donate
Shop
Directory
Calendar

home home

Main navigation

About Biosphere 2 Research Strategic Plan Get Involved Leadership Directory Biosphere 2 Board
Visit Biosphere 2
Research Strategic Plan Research Initiatives Under the Glass Systems Systems Data Publications Research Directory Science Advisory Board User Facility Information Research Experiences for Undergraduates (REU)
Education and Broader Impacts K-12 Education University Programs Research Experiences for Undergraduates (REU) Group Reservation Form
Media Contact Media Spotlight Press Social Media
Conference Center Overview Conference Facilities Reservation Inquiry Form
Annual Symposium

Home
News
Hot Zone

Hot Zone

June 12, 2025

In the world’s hottest forests, scientists are probing how plants cope with rising temperatures

READ the STORY

News

A researcher in safety gear is suspended midair by climbing ropes inside a large greenhouse structure. Surrounded by dense foliage, the individual is conducting canopy-level work beneath a geometric glass-and-metal dome

NPR--Inside the evolution of Biosphere 2, from '90s punchline to scientific playground

BBC--How the Biosphere 2 experiment changed our understanding of the Earth

KGUN9 Tucson--One Tank Trips: Heading to Biosphere 2

University of Arizona Biosphere 2 | 32540 S Biosphere Rd | Oracle, AZ 85623 | 520-621-4800

We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. The university strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

University Information Security and Privacy