The Galactic Ghost

Gracefully, quietly, it came ... landing on a deserted New Jersey field. Wonder and fear struck at the bowels of the Earth-people—not because of the ship itself, but because of its strange message.
Despite the widely publicized radar posts encircling our nation and the continuously alerted jet squadrons at its borders, the space ship was about to land before it was detected.
It settled gracefully, quietly, onto an empty field in northern New Jersey. And so unexpected was the event, so unbelievable the fact that man was being visited by aliens from space, that it was a full half hour before the first extra was on the streets in New York, and forty minutes before the news buzzed through the Kremlin.
It might have taken considerably longer for man in earth's more isolated areas to hear of the event had not the alien taken a hand at this point. Approximately an hour after the landing, into the mind of every human on earth, irrespective of nation, language, age, or intellect, came the thought telepathically:
We come in peace. Prepare to receive our message.
It was a month before the message came.
During that period, more than ninety-nine per cent of the earth's population became aware of the visitor from space. Radio, television, newsreel, telegraph and newspapers reached the greater number; but word of mouth and even throbbing drums, played their part. In four weeks, savages along the Amazon and shepherds in Sinkiang knew that visitors from the stars had arrived with a message for man.
And all awaited the message: scientist and soldier, politician and revolutionist, millionaire and vagrant, bishop and whirling dervish, banker and pickpocket, society matron and street walker. And each was hoping for one thing, and afraid he'd hear another.
All efforts at communication with the alien ship had failed. The various welcoming delegations from the State of New Jersey, from the United States, and even from the United Nations, were ignored. No sign of life aboard was evident, and there seemed no means of entrance to the spacecraft. It sat there impassively; its tremendous, saucer-like shape seemed almost like a beautiful monument.