An environmental group dropped a lawsuit that aimed to interrupt federal funding for Diablo Canyon nuclear power plant when it realized it wouldn’t succeed in shutting down the plant.

James Broughel is an economist focused on the economics of regulation. Diablo Canyon’s reprieve is a rare bright spot for U.S. nuclear power, which has struggled in recent decades. The U.S ...

FLAGSTAFF, AZ (AZFamily ... and the westbound lanes were shut down at milepost 228 in Canyon Diablo. Both directions reopened around 8 a.m., about an hour before the second closure.