Pope Francis's death at the age of 88 means the Catholic Church must choose a new leader. Here's how cardinals elect the next pontiff at the conclave.

The Vatican released photos of the tomb of Pope Francis as it was opened for public viewing Sunday. He was buried in the Basilica of St. Mary Major in Rome on Saturday.

The Vatican released photos of the tomb of Pope Francis, who was buried on Saturday in the Basilica of St. Mary Major in Rome. The release came Sunday morning, as the tomb opened for public viewing. More than 13,