A long-awaited new policy broadens the type of regulated viruses, bacteria, fungi and toxins, including those that could threaten crops and livestock. By Carl Zimmer and Benjamin Mueller The White ...

Climate Lab is a Seattle Times initiative that explores the effects of climate change in the Pacific Northwest and beyond. The project is funded in part by The Bullitt Foundation, CO2 Foundation, Jim ...

Crafting rules on how in-home meth labs should be cleaned up continues to vex Nebraska health officials two years after the deadline for having the guidelines in place has passed. At the same time, ...