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

What the new Pope’s name will say about their plans for the Catholic Church - Four favourites have emerged to succeed Pope ...

The smoke signal means the winner secured at least 89 votes of the 133 cardinals participating in the conclave to elect a ...

White smoke appears over Sistine Chapel as Conclave elects new Pope - Millions now await the announcement of the new head of ...

White smoke is pouring out of the Sistine Chapel chimney, signalling that a pope has been elected to lead the Catholic Church. That means the winner secured at least 89 votes of the 133 cardinals ...

The Catholic Church appears to have a new leader. White smoke could be seen billowing from a chimney atop the Sistine Chapel, ...

Black smoke was seen wafting from a chimney on Thursday above the Sistine Chapel, signaling that the 133 Catholic cardinal ...

The last time no pre-conclave order came in to the Vatican’s tailor of choice, Gammarelli, was October 1978, when cardinal electors voted a successor to Pope John Paul I, who died after 33 days as ...

New leader of Catholic Church chosen as white smoke pours from Sistine Chapel chimney - A record 133 cardinals from 70 ...

Pope Francis has been laid to rest, the conclave has been assembled and, after due deliberation by the participating cardinals, the world at last has seen white smoke wafting from the Sistine Chapel ...

(CN) — White smoke billowed Thursday evening from the chimney atop the Sistine Chapel in Rome, signaling Roman Catholic ...