The 20th Century in metro Phoenix was marked by major growth. The Arizona Republic documented the growth of farming towns ...

Daylight savings turned our clocks back a few weeks ago, but St. Marys turned theirs all the way back to 1939 this weekend.

Throughout his long life of public service, Dr T.K. Whitaker's contribution to the economic, financial, social, educational, political and cultural evolution of the Irish state was unprecedented.

But somehow it beat all of them to become the dominant global superpower by the second half of the 20th century — to the extent that it's often referred to as the American Century. Historians ...