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.

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly plugging away at research they hope will help us all adapt to the Biosphere ...

Tucson-based Solon Corp. has installed a 10-kilowatt pilot project for its new commercial rooftop photovoltaic system at the University of Arizona’s Biosphere 2 near Oracle.

PHOENIX — The Biosphere Fire that was burning outside of Tucson Sunday morning has been fully contained. The wildfire burned approximately 13 acres, according to the Department of Forestry and ...

Biosphere zaps germs with UV light to make biomanufacturing cheaper Tim De Chant 5:00 AM PST · January 9, 2025 ...

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 ...