VATICAN CITY – Sex should be focused on love, not egotism or pleasure, according to the Vatican.

VATICAN CITY – Retired Pope Benedict XVI said in an interview that he felt a "duty" to resign from the papacy because of his declining health and the rigorous demands of papal travel.

ROME – When it comes to the Christian life, too many seminaries teach students a rigid list of rules that make it difficult or impossible for them as priests to respond to the real-life situation of those who come to them seeking guidance, Pope Francis said.

SANTIAGO, Chile – Outside the cathedral, Ricardo Reyes, dressed in a black tracksuit, waited with nearly 250 other homeless people to pass through white metal barriers for a special dinner to celebrate the Year of Mercy. Inside the nave, 10 tables were covered with red and white tablecloths, waiting for the food and guests.

VATICAN CITY –Pope Francis' apostolic exhortation on the family is an example of the "ordinary magisterium" – papal teaching – to which Catholics are obliged to give "religious submission of will and intellect," said an article in the Vatican newspaper.

ROME – In the chapel of the first house Blessed Teresa of Calcutta established in Rome, Father Brian Kolodiejchuk of the Missionaries of Charity talks about her life, mixing the concrete and even mundane with the spiritual and even mystical.

VATICAN CITY – If there is one person who immersed herself in the "peripheries" Pope Francis is drawn to, it was Blessed Teresa of Calcutta.

VATICAN CITY – God’s mercy is infectious and must be shared with others, Pope Francis said.

LETNICA, Kosovo – The thousands of pilgrims who flocked to the bright white Church of the Black Madonna this year were hoping to receive the gift of grace that one of its most famous parishioners once experienced.

DALLAS – The importance of the vocation of marriage and the family is at the core for the future of not only the Catholic Church, but of society, Bishop Kevin J. Farrell of Dallas said at a news conference Aug. 17.