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.

Averaging 100,000 visitors per year, the University of Arizona’s Biosphere 2 provides an opportunity for science and the public to have a better dialogue. The sprawling 40-acre campus in Oracle, Ariz.

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 ...

Sustainability consultant Jane Poynter tells her story of living in a hermetically sealed environment in the Arizona desert for two years and 20... What Lessons Came Out Of Biosphere 2? Part 2 of the ...

Biosphere Reserves in South and Central Asia highlights inspiring examples of how biosphere reserves contribute to biodiversity conservation while supporting sustainable development and highlights the ...

Thirty years ago last month, on Sept. 26, 1993, a group of eight weary, visionary adventurers “returned” to Earth after two years of living together in a miniature version of our world — a ...

Biosphere 2, a facility dedicated to the research and understanding of global scientific issues, is reopening. A bunch of scientists won't live in it this time. Instead the new owners of the Biosphere ...

Standing atop Biosphere 2’s iconic rooftop dressed in the same spacesuit George Clooney wore in the 2013 film “Gravity,” YouTube personality MrBeast shared a piece of Southern Arizona with the world ...