At last the Martian came into range. Llysanorh' approached the "comet" up to about 150 kilometers and then receded. He then took observations, but somehow or other the "comet," instead of being deflected, commenced to pursue him. This was opposed to all astronomical knowledge and reasoning, and Llysanorh', fearing collision with the "comet" began to fire explosive torpedoes into its nucleus. As the distance between it and his machine was only 100 kilometers, he could watch the torpedo in its flight. Through his telescope he could see the torpedo rushing toward the "comet's" head.
But the "comet" dodged, and the torpedo shot far above the nucleus! It was uncanny. His aim had been accurate, he could have sworn. The distance was short. Yet he had missed. The "comet" had moved out of the projectile's path.
He had fired again, with equal accuracy. The torpedo would surely strike now. But the "comet" this time "side-stepped," as it were, and the torpedo sped on through space, missing its target by a wide margin.
Llysanorh' was bewildered. Fear gripped him.
Gravitational action had not made the "comet" act in this strange manner. He fired one torpedo after another, but the "comet" dodged them all.
He suddenly stopped firing torpedoes. He next tried to destroy the infernal "comet" by electricity.
Soon his aerials were white hot with the energy he threw into them. He then turned his flyer into such a position as to direct the outflowing energy towards the "comet's" head. The only result was to increase the luminosity of the "comet."
Suddenly Llysanorh' realized that the "comet" was only fifty kilometers away. He noticed with horror that the head of the "comet" now seemed to fill up almost one-quarter of the "sky." Another discovery that came simultaneously was that instead of the "comet's" head being solid, there was a mysterious small black speck in the center of the nucleus. This was against both knowledge and theory of comets.
When Ralph had brought his "comet" within fifty kilometers of Llysanorh', he felt that the time had come to throw off the mask. He had lured Llysanorh' to within striking distance. It was now time to strike.