After temporarily halting tours due to COVID-19, visitors will again have the opportunity to visit Biosphere 2, designated as one of "50 must see wonders of the world" by LIFE Magazine. Beginning ...

Biosphere 2—while Biosphere 1 is Earth—offers a unique opportunity for immersive education. Through engaging science stories, students and educators can delve into our cutting-edge research as they ...

Editor’s note: This is the first part in a two-part series detailing developments in the UA’s operation of Biosphere 2. The UA looks to tackle “”grand challenges”” and inform the public about science ...

Nestled in the foothills of the Catalina Mountains, around 31 miles from Tucson, there exists an oasis; a collection of environments one would never anticipate to exist in the scorched Arizona desert.

Just two hours away lies the second most populated city in Arizona. Tucson is widely known as a UNESCO City of Gastronomy, making it the first city in the United States to receive this designation.

ORACLE, Ariz. — Plopped in the Sonoran Desert, just outside Tucson, Ariz., sits a massive, multilevel greenhouse that's probably best known as the inspiration for a Pauly Shore movie. A slick, stepped ...

TUCSON, Ariz. (KVOA) - Biosphere 2's Ocean Habitat is welcoming corals for the first time in over 30 years, potentially aiding global coral reef recovery efforts. This marks a significant milestone in ...