In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

An arrest has been made after a road rage incident on a west Phoenix freeway. Jarring photos show the scary moment when a man ...

It happened last Thursday on the Loop 101 near the Phoenix/Glendale border and marks three road rage cases in three days on ...