Exciting developments are underway at the University of Arizona's Biosphere 2, where corals will soon be introduced into the ...

Craig goes to Biosphere 2 and to see the science of recreating the Earth's ecosystems. Craig goes to Biosphere 2--the largest closed system ever created--and learns about the science of recreating the ...

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 ...

UA officials at Biosphere 2 are working to mold the site of the controversial experiment into a premier scientific hub that gives the public unprecedented access to climate and ecological research.

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 ...

In 1991 eight people in Arizona entered a strange contraption: a 3.14-acre glass house called Biosphere 2. They would stay for two years in the enclosed facility in the Sonoran Desert, which was home ...