A gunman who killed four people at a Manhattan office building before killing himself claimed in a note to have a brain disease linked to contact sports ...

Opinion: Properly managed public lands are a win for everyone — humans, wildlife, business, recreation, the list goes on. Let ...

Tiger trout, a hatchery-raised cross between a brook trout and a brown trout, can grow to an average length of 10 to 16 inches.

Arizona's only provider of legal and social services for unaccompanied migrant children had to stop taking on new cases, due to government contract cuts and an uncertain future for federal ...