The Catholic Church has called in experts in an effort to search for the possibilities of alien life and what the implications could be for the church. Physists, astronomers and biologists all gather for a five-day conference.
The meeting discussed astrobiology -- a new field that studies the origin of life and its existence in the universe. The conference was run by Rev. Jose Gabriel Funes, the director of the Vatican Observatory.
Funes said: "The questions of life's origins and of whether life exists elsewhere in the universe are very suitable and deserve serious consideration." Overall, 30 experts attended the conference, including some non-Catholics.