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

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

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

VATICAN CITY — Pope Leo XIV, history’s first American pope, vowed Sunday to work for unity so that the Catholic Church becomes a symbol of peace in the world, offering a message of communion ...