I do believe there can’t be other intelligent beings in outer space because of the meaning of the gospel. You see, the Bible makes it clear that Adam’s sin affected the whole universe. This means that any aliens would also be affected by Adam’s sin, but because they are not Adam’s descendants, they can’t have salvation.
Neil deGrasse Tyson:
That’s messed up… I wonder if, in fact, we have been observed by aliens and upon close examination of human conduct and human behavior they have concluded that there is no sign of intelligent life on Earth