Arizona is home to one of the most unique science experiments in the world. Biosphere 2 is a groundbreaking research facility ...

Although while the experiment was on-going, nearly three decades ago, Biosphere 2 elicited early criticism from some reductionists who didn’t appreciate its design, the project’s success depended on ...

We only get one Earth, but when you step inside, you walk into something out of this world – a second Mother Earth called ...