The landmark decision of the U.S. Supreme Court in Obergefell v. Hodges represents the high-water mark in the culture wars that have afflicted the country and the church for decades. Some view the court’s decision to redefine civil marriage in order to accommodate same-sex couples as an egregi

It will take years to take the full measure of “Laudato Si’,” Pope Francis’ new encyclical on the environment, and assess its impact. Pope Leo XIII wrote about the rights of workers in “Rerum Novarum” (1891) in response to the Industrial Revolution, but unions sti

U.N. conference on nuclear disarmament ends with a whimper

Mr. Moynihan tried to answer the urban crisis in his time with New Deal-inspired policies.

Catholics of different political stripes do agree on important things.

The Trans-Pacific Partnership is shifting traditional partisan battle lines in Washington.