Young people's intensified demand for climate action is a sign of hope during the planet's ecological crisis, said Cardinal Peter Turkson, head of the Dicastery for Promoting Integral Human Development.

Nuns and Nones, an organization that brings these two groups—both spiritually seeking, both distinctly committed to justice—together for conversation, relationship and even shared housing.

This week, we’re turning the tables: To celebrate our 100th episode, former guest and CNN analyst Kirsten Powers interviews your hosts to give you a behind-the-scenes look at how we got here.

On April 2, the Vatican released “Christ Lives,” the third apostolic exhortation by Pope Francis.

"When you become a slave to your phone, you lose your freedom," Pope Francis said.

Cardinal Vincent Nichols of Westminster, England, has made an urgent appeal to the young people of his country to abandon gangs, gang violence and the use of knives. "Knife crime" is at its highest since records started being kept since 1946 and Catholic clergy in Britain are focusing on how to divert youth from such destructive social behavior.