Here's why Dennis Weaver, who went on to play the lead in Steven Spielberg's Duel, left the successful Western series ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions for exploring the solar system.

The news that the Flagstaff Area National Monuments headquarters office in Flagstaff was to be closed by the end of August ...