Leo XIV celebrated his first Mass as pontiff at the Vatican's Sistine Chapel on May 9, the day after stunning the world as the first pope from the United States in the Church's history.

Robert Prevost’s Catholic roots were planted in Chicago’s south side suburbs, where he grew up playing “pretend priest” and ...

What is the science behind the smoke signals on the Sistine Chapel to announce if a new pope has been elected?

Tears swelled in Nancy Eder’s eyes when she found out Robert F. Prevost was elected as the Vatican’s first American pope and ...

Pontiff warns against picking ‘technology, success’ over faith amid ‘anti-Trump’ claims - The 69-year-old former cardinal was ...