Wednesday, 3:49 p.m. PST The Hughes Fire increased to 8,096 acres, spreading northeast and triggering 12 evacuation warnings ...

To tackle a backlog in toxicity testing, US federal scientists are modernizing programs with high-throughput assays and AI.

Several years ago, Jade Powell uttered the word “transition” to a county commissioner at a local government meeting in the heart of Utah’s coalfields. The commissioner jumped out of his chair, grabbed ...