When the Fukushima nuclear disaster struck Japan, residents within 18 miles of the plant were urged to evacuate. Five years have passed since then and the established exclusion zone is still ...

A medical clinic in Futaba Town, Fukushima Prefecture While progress has been made in the difficult-to-return zone, more than 90% of the locations within it have evacuation orders still in place.

Armed with measuring devices, groups of citizens are embracing science to monitor radioactive fallout — and regain control of lives upended by the 2011 meltdowns in Fukushima. Armed with ...