The phone began to ring, loud and shrill. That would be from the General's observation post, where he, too, must have lost the signal.

The excitement penetrated the senator's rosy dream of vast acreages being sold at a huge profit, giant walls of factories going up under his remote-control ownership. "What's wrong?" he asked.

Jennings did not answer him. "What was the altitude?" he asked. The phone continued to ring, but he was not yet ready to answer it.

"Hundred fifty miles, maybe a little more," Major Eddy answered in a dull voice. "And then, nothing," he repeated incredulously. "Nothing."

The phone was one long ring now, taken off of automatic signal and rung with a hand key pressed down and held there. In a daze, Jennings picked up the phone.

"Yes, General," he answered as though he were no more than a robot. He hardly listened to the general's questions, did not need the report that every radarscope throughout the area had lost contact at the same instant. Somehow he had known that would be true, that it wasn't just his own mechanisms failing. One question did penetrate his stunned mind.

"How is the senator taking it?" the general asked finally.

"Uncomprehending, as yet," Jennings answered cryptically. "But even there it will penetrate sooner or later. We'll have to face it then."

"Yes," the general sighed. "What about safety? What if it fell on a big city, for example?"

"It had escape velocity," Jennings answered. "It would simply follow its trajectory indefinitely—which was away from Earth."