The Pontifical Academy of Sciences is holding a conference on astrobiology, the study of life beyond Earth, with scientists and religious leaders gathering in Rome this week.

For centuries, theologians have argued over what the existence of life elsewhere in the universe would mean for the Church: at least since Giordano Bruno, an Italian monk, was put to death by the Inquisition in 1600 for claiming that other worlds exist.

Among other things, extremely alien-looking aliens would be hard to fit with the idea that God “made man in his own image”.

Furthermore, Jesus Christ’s role as saviour would be confused: would other worlds have their own, tentacled Christ-figures, or would Earth’s Christ be universal?

However, just as the Church eventually made accommodations after Copernicus and Galileo showed that the Earth was not the centre of the universe, and when it belatedly accepted the truth of Darwin’s theory of evolution, Catholic leaders say that alien life can be aligned with the Bible’s teachings.

Father Jose Funes, a Jesuit astronomer at the Vatican Observatory and one of the organisers of the conference, said: “As a multiplicity of creatures exists on Earth, so there could be other beings, also intelligent, created by God.

“This does not conflict with our faith, because we cannot put limits on the creative freedom of God.”

via The Vatican joins the search for alien life – Telegraph.