Raymond F. Jones, Stay off the Moon! (1962)
“ Mary was looking out the kitchen window toward the thin crescent of moon that was setting over the city. She thought of Allan, who would soon be voyaging to that alien world. "It's like a trap up there in the sky. We should never have tried to reach it.""No—it's not like that at all," said Jim vigorously. "We'll solve whatever problems we find there. But think of it! We don't have to build a ship capable of crossing billions of light years of space to see what's out there. Something from out there has come to us and parked right in our own front yard. ”
