Joseph Ratzinger’s life was one long heroic intellectual performance, engaging his whole heart.

"Benedict placed the real presence of Jesus Christ in the Eucharist at the very center of Catholic faith and devotion."

Benedict’s resignation was a “Nixon to China” move, a radical departure from the most orthodox of popes and theologians.

While former pope Benedict's XVI's health condition remains serious, the Vatican reported "his situation is stable at the moment" on Dec. 30.

On “Inside the Vatican” this week, veteran Vatican correspondent Gerard O’Connell and host Colleen Dulle give an update on the former pope’s health. The rest of the podcast looks at three of Pope Francis’ Christmas messages.

Pope Emeritus Benedict XVI's medical condition remains serious, but the Vatican reported Thursday that he is "lucid and alert."