Biosphere 2 is operated by the University of Arizona and remains a key hub for climate research. Tours are available every day from 9 a.m. - 4 p.m. with adult tickets starting at $29.

Untapped and under-explored, the Copper Corridor region is host to scenic mountains and charming mining towns. If you’re ...

The University of Arizona has provided detailed information ... Anyone is welcome to visit and tour! Biosphere 2 Experience, ...

Arizona is home to one of the most unique science experiments in the world. Biosphere 2 is a groundbreaking research facility studying climate change and ecosystems inside an enclosed glass ...