ROME (AP) — Pope Leo XIV marked the 56th anniversary of man’s arrival on the moon Sunday with a visit to the Vatican ...

Pope Leo XIV celebrated the anniversary of the of the Apollo 11 spaceflight mission, the first crewed moon landing.

Since Pope Gregory XIII is the one who created the Gregorian calendar, perhaps all I need to do is get a little message to the new pope and ask to have Mondays removed from the calendar once and ...

This is no longer a problem for Catholic theologians. The Vatican has been involved in astronomy since at least 1582, when astronomers helped Pope Gregory XIII put the calendar in sync with the ...

The oldest popes were Pope Celestine III (elected in 1191) and Celestine V (elected in 1294), who were both nearly 85. Benedict XVI was 78 when he was elected in 2005.

The oldest popes were Pope Celestine III (elected in 1191) and Celestine V (elected in 1294), who were both nearly 85. Benedict XVI was 78 when he was elected in 2005.