But, despite the padding within his suit, he felt the numbing cold of this dead world strike through. And the bleak and frigid barrenness that met his gaze was so implacably hostile to any living thing as to bring a shudder of more than physical cold.
No warming sun, as yet, reflected from the rocks. About him was the blackness of a fire-formed lithosphere, whose lighter veining and occasional ashy fields were made ghostly in the earthlight.
One slow, all-seeing glance at this!—one moment of wondering amazement when he tilted his head far back that he might look up to the mouth of the crater and see, in a dead-black sky, the great crescent of earth—a vast, incredible moon peeping over the serrate edge. Then, as if the interval of time since leaving the ship had been measured in hours instead of brief seconds, he remembered the flashing lights that had signaled from below.
His first step carried him, slipping and sprawling awkwardly, across a rocky slope white with the rime of carbon dioxide frost. He came to his feet and turned once to wave toward the ship where he knew Spud O'Malley must be watching from a lookout. Then, moving cautiously, to learn the gage of his own strength in this world of diminished weights, he started down.
Rough going, Chet found; the wall of this great throat had not hardened without showing signs of its tortured coughing. But Chet learned to judge distance, and he found that a fifty-foot chasm was a trifle to be crossed in one leap; huge boulders, whose molten sides had frozen as they ran and dripped, could be surmounted by the spring of his leg muscles that could throw him incredibly through the air. And always he went downward toward the place where the lights had flashed.
They came once more. He had descended a thousand feet, he was estimating, when the black igneous rocks blazed blindingly with a reflected light like that of a thousand suns.
Another hundred feet below, down a precipitous slope, was a broad table of rock. He saw it in the instant before he threw one metal-clad arm across the eye-piece of his helmet to shut out the glare. And he saw, in that fraction of a second, a moving figure, another like himself, clad in an armored suit whose curves and fine-woven mesh caught the light in a million of sparkling flames.
It was Haldgren, he told himself; and there was something that came chokingly into his throat at the thought. That lonely figure—one tiny dot of life on a bleak and lifeless stage! It was pitiful, this undying effort to signal, to let his own world know that he still lived.