This happened on Feb. 11, 2013, the same day Pope Benedict XVI announced his resignation.
Christians will not immediately need to renounce their faith in God “simply on the basis of the reception of [this] new, unexpected information of a religious
character from extraterrestrial civilizations.” However, once the “religious content” originating from outside the earth “has been verified” they will have to conduct “a re-reading [of the Gospel] inclusive of the new data…”
– Vatican Astronomer, Eminent Theologian and Full Professor of Fundamental Theology at the
Pontificia Università della Santa Croce in Rome [Connected With Opus Dei], Father Giuseppe Tanzella-Nitti