July 21 (UPI) -- Pope Leo XIV spoke with astronaut Buzz Aldrin to discuss the 56th anniversary of the Apollo 11 mission.

The pontiff was accompanied by astronomers and students participating in the traditional summer school organized by the ...

The head of the Roman Catholic Church celebrated the anniversary of a historic event with a special encounter.

Pope Leo visited the Vatican’s internationally-recognized observatory, called the Specola Vaticana, where he was able to look ...

Fifty-six years after the historic landing of Apollo 11 on the moon, Pope Leo XIV speaks with astronaut Buzz Aldrin of the ...

Pope Leo XIV on Sunday called astronaut Buzz Aldrin and visited the Vatican's observatory to mark the 56th anniversary of man ...

Pope Leo XIV on Sunday called astronaut Buzz Aldrin and visited the Vatican’s astronomical observatory in Castel Gandolfo to ...

In Pope Leo's early days, he has woven together an emphasis on synodality and social teaching with faithfulness to doctrine and truth.

New genealogical research traces the Pope’s ancestry back to the 1500s, revealing what Harvard historian Henry Louis Gates Jr. calls ‘one of the most diverse family trees’ he’s ever come ...