July 21 (UPI) -- Pope Leo XIV spoke with astronaut Buzz Aldrin to discuss the 56th anniversary of the Apollo 11 mission. During the call, the two reminisced on the 1969 landing, "reflecting on the mystery of creation, its greatness and fragility."

Pope Leo XIV has marked the 56th anniversary of man’s arrival on the moon Sunday with a visit to the Vatican astronomical observatory in Castel Gandolfo and a call to astronaut Buzz Aldrin.

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

Pope Leo called for an end to the 'barbarity of war' on Sunday as he spoke of his profound pain over an Israeli strike on the sole Catholic church in Gaza.

Israeli forces open fire on Palestinians in one of bloodiest incidents involving aid seekers. Plus, Ellen DeGeneres confirms she moved to the UK because of Donald Trump

Pope Leo XIV has condemned the “barbarity” of the Gaza war and called out “collective punishment” as officials said dozens more Palestinians were killed queuing for aid on Sunday. The pontiff renewed his call for an immediate ceasefire in Gaza,