Today explains what happens to the leadership of the Catholic Church when a pope becomes incapacitated. Volodymyr Zelenskyy says he'll quit as Ukrainian President if his country gains NATO membership.

Pope Francis remains in critical condition as he receives treatment for double pneumonia, the Vatican shared on Sunday.

Pope Francis is suffering from "initial, mild kidney failure" in addition to the serious respiratory illness that has left ...

The 88 year old pope suffered a prolonged asthmatic respiratory crisis while being treated for pneumonia and a complex lung ...

Pope Francis's condition "remains critical" on his tenth day in hospital Sunday, the Vatican said, as Catholics around the ...

“Pope Francis is touched by the numerous messages of affection and closeness that he continues to receive in these hours,” ...

The pope is particularly prone to lung infections because he developed pleurisy as a young adult and had part of one lung ...

Pope Francis is thanking Catholics around the world for their prayers as he continues battling double pneumonia in a Rome ...