The Vatican described his condition as critical for the first time on Saturday, reporting that the 88-year-old Francis needed ...

Vatican officials announced on Sunday that Pope Francis is currently suffering from mild renal insufficiency, also known as ...

Pope Francis, battling double pneumonia, remains in a critical condition and his prognosis is still guarded because of the ...

The pontiff "continues to be alert and well oriented" and has not had any further respiratory crises, the Vatican said.

Pope Francis remains in critical condition, according to the Vatican, with blood tests showing mild signs of kidney failure ...

EWTN News editorial director and vice president Matthew Bunson joins 'Fox News Live' to discuss Pope Francis' battle with ...

More clinical tests were being performed on the 88-year-old pope, who had part of one lung removed as a young man.

While the Vatican has detailed laws and rituals to ensure the transfer of power when a pope dies or resigns, they do not ...

Pope Francis remains in critical condition and on oxygen therapy after a "respiratory crisis" the night before. NBC News' ...

In its latest update, the Vatican said Francis hadn't had any more respiratory crises since Saturday night but was still ...

Pope Francis purportedly shared a written message from his hospital bed while remaining in critical condition and continuing ...

The Vatican has laws to ensure the transfer of power when a pope dies or resigns, but they don't apply if he is sick.