More than three years have passed since federal health officials arrived in central Appalachia to assess an alarming outbreak ...

Recent studies implicate the immune system and a herpes virus as potential contributors to development of the disease.

Workers are pushing to improve training and safety standards to help avoid falls, electrocution, and equipment failure.

What does a gazelle think when a member of its herd becomes a lion’s dinner? Questions like these have been very much on the mind of the Spanish philosopher Susana Monsó, whose new book, “Playing ...