"The Rev. Jose Gabriel Funes, the Jesuit director of the Vatican Observatory, was quoted as saying the vastness of the universe means it is possible there could be other forms of life outside Earth, even intelligent ones.
"How can we rule out that life may have developed elsewhere?" Funes said. "Just as we consider earthly creatures as 'a brother,' and 'sister,' why should we not talk about an 'extraterrestrial brother'? It would still be part of creation."
In the interview by the Vatican newspaper L'Osservatore Romano, Funes said that such a notion "doesn't contradict our faith" because aliens would still be God's creatures. Ruling out the existence of aliens would be like "putting limits" on God's creative freedom, he said.
The interview, headlined "The extraterrestrial is my brother," covered a variety of topics including the relationship between the Roman Catholic Church and science, and the theological implications of the existence of alien life.
...The Bible "is not a science book," Funes said, adding that he believes the Big Bang theory is the most "reasonable" explanation for the creation of the universe. The theory says the universe began billions of years ago in the explosion of a single, super-dense point that contained all matter." AP
"Asked about implications that the discovery of alien life might pose for Christian redemption, Father Funes cited the Gospel parable of the shepherd who left his flock of 99 sheep in order to search for the one that was lost.
"We who belong to the human race could really be that lost sheep, the sinners who need a pastor," he said.
"God became man in Jesus in order to save us. So if there are also other intelligent beings, it's not a given that they need redemption. They might have remained in full friendship with their creator," he said.
Father Funes went on to say that Christ's incarnation and sacrifice was a unique and unrepeatable event. But he said he was sure that, if needed, God's mercy would be offered to aliens, as it was to humans." Catholic News