Pope Francis is recovering from pneumonia in both lungs, and several outlets have speculated that former St. Louis archbishop ...

(Andrew Medichini/The Associated Press) Francis still has a ways to go to outlive Pope Leo XIII, who died in 1903 at 93. But he's on track to equal or surpass Pope Gregory XII, perhaps best ...

Pope Leo XIII was the oldest pope to serve the Catholic church. He served until his death in 1903 at the age of 93. Pope Francis became the pope of the Roman Catholic Church on March 13 ...