Denver Broncos assistant head coach Mike Westhoff has resigned because of problems with his vision. Westhoff, 76, is a former special teams coordinator with the New York ...

Arkansas researchers are testing a product commonly used to treat ticks and fleas on pets to target fly and mosquito larvae ...

A decade ago, the commercial space industry in the United States celebrated a hard-fought victory in efforts to reform export controls. After years of effort, the State Department enacted changes ...