Biosphere 2: Saving the world within a world

It was meant to provide a blueprint for colonies on Mars, but nearly ended up getting bulldozed. Now, though, Biosphere 2 is home to a bold new project

The Lost History of One of the World's Strangest Science

Biosphere 2: What Really Happened?

Biosphere 2: What Really Happened?

Eight go mad in Arizona: how a lockdown experiment went horribly

Biosphere 2: The Once Infamous Live-In Terrarium Is Transforming

I Survived a Weekend at Biosphere 2 Pretending to Be in Space

Eight go mad in Arizona: how a lockdown experiment went horribly

OGL Dives into Biosphere 2 Ocean Genome Legacy Center

Eight go mad in Arizona: how a lockdown experiment went horribly

Used Book in Good Condition Highlight, take notes, and search in the book

The Human Experiment: Two Years and Twenty Minutes Inside Biosphere 2

Self-Sufficient Sub-Biosphere 2 Houses 100 People Under the Sea