An airline investor conference on Wednesday became a merger chatter gala as executives dished on their airlines and others.

Arizona's dark skies are a haven for astronomers and photographers. Some communities are fighting to keep them that way.

Spending all day standing can take a toll on a worker’s body. Nurses, department store sales clerks, surgeons and airport ...

An arctic air mass will move in to the region this afternoon and evening and bring windy conditions, a 25 to 30 degree ...