For sale: 137,000-square-foot building with stunning views of the Catalina and Tortolita mountains through 6,500 windows. The Texas company that built and owns the Biosphere 2 Center near Oracle ...

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 ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly plugging away at research... ORACLE, Ariz. — Plopped in the Sonoran Desert, ...

Columbia University’s days of managing the glass-and-steel terrarium known as Biosphere 2 will soon come to an end. Columbia will stop operating the research facility on December 22 as part of a ...

Standing atop Biosphere 2’s iconic rooftop dressed in the same spacesuit George Clooney wore in the 2013 film “Gravity,” ...

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 ...