Biosphere 2 project began in 1984, led by John Allen who called it “The Human Experiment.” The project sent eight explorers, or “biospherians,” to live in a sealed ecosystem for two years. The ...

TUCSON, Ariz. (KVOA) - YouTube sensation MrBeast recently visited Biosphere 2 to showcase future-focused technologies and their potential impact on humanity. Dressed in a spacesuit from the 2013 film ...

Biosphere 2's 30-year-old rain forest is nearly 1.3 million cubic feet of tropical habitat supporting a complex patchwork of nearly 98 species and canopy structures, making the B2 rain forest a key ...

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 ...

A giant indoor ocean in Arizona showed that future CO2 levels could cut coral skeleton growth by 40%, offering a look at ocean acidification risks.

UNESCO published the comic as an accessible way to communicate ecological ideas through art and narrative. Its Spanish-language edition is available online.

ORACLE, AZ — 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 ...

Meaning of the PropositionThe biosphere supports civilization, peace determines the direction of civilization, and the ...

Biosphere Reserves are some of the most biologically diverse and important protected areas in the world—but what exactly makes them so unique? What kinds of reserves exist across the world—and how can ...