Analog Missions and What They Actually Teach

Analog habitats — lava tubes, polar stations, undersea labs — are the closest thing we have to a testbed for the body in extreme environments.

Terrestrial proving grounds

Analogs let us study isolation, confinement, and human factors without the cost of orbit. Handled well, they are a data pipeline, not a stunt.

Feeding the record

Every analog mission is an entry in the longitudinal record we are building of the body under stress.