Mac was a dozen feet away from him, and Joe paused, looking ahead to the bony crags rising out of the plain. The aura of infinite age and desolation was all but tangible. It soaked through the plastic of his suit, and seemed to eat at his bones. Mars was the Garden of Eden beside this.
The Moon was a thousand times older than Earth, he thought.
He saw Mac, ahead of him, stop abruptly and kneel in the dust. The geologist gave a coarse shout over the phones. And then as Joe hurried to him, he lifted a bulky object that had been half buried.
It was a space-suited figure lying face down, arms outspread as if the man had fallen as he walked.
“Take his arm,” said Mac.
Gently, they turned the corpse on its back. Joe brushed the face plate until the slanting rays of the sun lighted the dark cavern of the helmet.
His hand grew still, and the breathing of both men came to a deep pause as they glimpsed the remains of the man who had died in the suit. The head was a shining skull; scarcely a trace of leathery flesh remained. The depths of the eye sockets were naked and white.
“He looks as if he’s been here for a million years,” breathed Mac. “A corpse doesn’t look that way when it quick-freezes—as it would out here. It doesn’t look that way anywhere, after only six months.”
“Maybe the alternate heating by the direct rays of the sun, and the cooling at night—” said Joe. “We’ve never seen a man dead on the Moon before.”
But he didn’t believe it, and neither did the geologist. “It’s not the way he ought to look,” said Mac.
They got to their feet, leaving the figure where it lay. Joe reported briefly what they had found.
“No signs of physical violence?” said Commander Ormsby.
“None that are obvious,” said Joe.
“It will require laboratory tests, of course, to determine
if the suit was defective or tampered with, and whether death came by disease or poison. Unless you find something of much greater significance, make it a point to bring the corpse with you when you return.” ..
“Yes, sir,” said Joe.
When we return,
he thought. He looked up at the pinpoint of light that was the hovering space station, and at the green disc of Earth,-, Visible on the horizon. He felt cold and lonely and very, very old.
“Come on,” said Mac. “Let’s make a quick tour through the base and get it over with.”
He was feeling it, too, Joe thought, and they had only been on the Moon’s surface a few minutes. How had the men felt after days of watching each other die here, as they must have watched?
They moved on. Ahead were the guardian pillars of the three ships; they were huge—six or eight times the height of the little rocket-jumper. The two men could see the outer lock doors hanging open on two of the ships, but the third was shut up as if prepared for flight. Joe wondered if there had been a wild, last minute attempt to get away that failed.
In the center of the triangle were the pressurized huts, set up for the expedition’s work. Only two of them had been erected before disaster hit—the barracks hut and the Commander’s headquarters.
They chose the barracks hut for initial inspection. The building was of the familiar Quonset type, hermetically sealed and equipped with air locks at either end and two on each side. These were for quick exit or entry of the expedition’s full complement of men, in case of emergency.
The locks on the nearest sides were sealed. “Do you suppose there is still an atmosphere?” said Mac. “Could the machinery be operating yet?”
Joe spread his hands. “There’s no reason why not. I don’t imagine they deliberately turned it off—not even the last guy alive in there. Let’s try the other side.”
They found one lock open on the opposite end, out of sight of the television cameras. Joe queried Ormsby. “We can make an entrance of the barracks through the lock. Do you wish us both to enter, or should one remain in sight?”
“The two of you may as well go ahead,” said the Commander. “Your transmitters won’t work inside the huts, but do not break communication for more than twenty minutes. Remember, the second jumper will be dispatched if you do not appear within that time.”
The two men crawled through the two-foot opening into the outer chamber of the lock. They drew it shut and clamped it against the pressure that might appear when they opened the inner door. Mac approached the valve panel and twisted the handles sharply. Snowy mist fell to the floor as air hissed from the pipes.
“Air,” said Joe, “and warm, to boot—or it would have become completely dry long ago.”
When the hissing ceased, and the film of snow vanished from the floor, Joe undogged the inner door and stepped through into the barracks hall. Mac followed. His sharp intake of breath and muttered curse came over the phones.
The room was a mess. In the bunks lay scores of human remains. Others were sprawled upon the floor, hunched over the tables, or slumped in the few chairs available. And every one was reduced to a gleaming skeleton. Like the one they had found outside, these had only scraps of leather clinging to the bones, showing that flesh had once clothed them.
The two men advanced slowly down the length of the barracks. “It’s like a catacomb,” murmured Joe. “You’d swear they had been here for centuries, instead of six months. Just like the guy outside.”
Mac glanced at a thermometer hanging on the wall and started to unscrew the helmet of his suit. Joe touched his arm. “Better not; it might be some kind of disease that hit them.”
“Germs couldn’t have been lying dormant here on the Moon since Jupiter knows when.”
“They could,” Joe insisted. “Spores out of space, even. We’ll know when the lab men get on this. But we had better stay tight in our suits until we get back to the station and get thoroughly disinfected.”
“Then I vote that we get back. We’ve found what we came to find,” said Mac.
They continued walking slowly to the end of the charnal house of the barracks. The skeletons lay in every conceivable attitude, but it seemed to Joe that the predominant one was helpless collapse in the very midst of some
activity. And it seemed that they had been stricken almost simultaneously.
He searched anxiously for some clue to the remains of his friend, Dr. Harcourt. But he knew it was hopeless until the clothing and immediate possessions of all of them could be examined minutely. The skeletons were anonymous in death.
“Suppose we look iri oil’ the Headquarters hut next?” said Joe. “The log might tell how this thing started.”
Mac nodded, but he was scarcely paying attention to Joe’s words. His eyes had been caught by a group of figures slumped about a table near die far wall of the room. Or, rather, by the objects on that table.
He moved closer. There was a small pile of round stones. They were like water worn pebbles, varying in size from peas to walnuts, with a few that ranged as high as three inches in diameter. They had the smoothness of milky quartz, but their outstanding characteristic was a faint yellow phosphorescence.
Mac picked up one of the largest stones and turned it over in his hands. “A strange type of formation to be found on the Moon. I wonder where they were collected. It looks as if the men gathered them as souveniers rather than as part of any systematic sampling.”
He dropped the glowing stone into the pocket of the spacesuit. “It will be interesting to make a chemical analysis when we get back to the station. I doubt that the luminescence comes from any form of radioactivity.”
Joe glanced at the watch dial in the side of his helmet. “We’ve got to get out. Eighteen minutes since we contacted Ormsby.”
They hurried past the strewn skeletons, and into the airlock once more. Outside, they stood in view of the television eye and sent a call to the station. Joe gave a quick report on conditions in the barracks.
“Still no violence?” said Ormsby.
“None,” said Joe. “It must have been disease—spores that may have been dormant for perhaps hundreds of thousands of years. Everything that comes back from the Moon will have to be thoroughly disinfected. We intend to inspect the Headquarters hut next.”
“We will arrange the disinfection,” said Ormsby. “Select any papers at Headquarters, which you believe might throw light on this matter.”
It was all set now, Joe told himself as they pushed through the pumice dust to the other hut. Nothing but disease germs. No mystery. Just a freak of nature that had almost licked man’s attempt to gain the stars.
Did he really believe that? he thought. Did he really believe it was all as simple as that? The aura of age crept about him and clung coldly to the suit in which he was a solitary prisoner. It wasn’t that simple. It couldn’t be, he admitted in panic. But if not that, then what was it?
He paused and turned as his companion suddenly bent down and began pawing the dust lightly with his fingers. “What the devil are you—?”
Mac straightened and held up an object triumphantly. “I thought I felt them as we walked. The stones—the Moonstones, if you please—they’re all over here, down in the dust.”
Joe bent down and felt around for himself. In a moment he had found three or four of the polished stones. “No wonder they were picking them up for souveniers! They’re as plentiful as shells on a beach. How do you suppose such a formation happens to occur?”
Mac turned the pebble over and shook his head. “That’s one I can’t figure out. Probably it will be very simple when we know the answer, but right now I’d hate to be the one to suggest that there was once an actual lake here that might have polished them with its washing!”
In the Headquarters hut they found the body of Commander Maxwell, leader of Expedition Five. He had been at his desk with the log of the expedition open before him. His fingers had scrawled final, unintelligible lines even as he died.
Mac reached for the book eagerly, while Joe jerked open the drawers of cabinets and desks in the room. There was nothing in these but records of equipment and personnel and schedules of the expedition’s objectives.
Mac gave an exclamation as he read. “Three and a half days,” he said. “That’s all it took, from the time of their landing until this—” He gestured toward the skeletal remains of the Commander.
“Did he have an idea what it was?” said Joe.
“No. A score of men were hit by the end of the first day. Maxwell says it seemed to shrivel them and take all their strength. By the beginning of the third day, all but a
handful had it, and they had to quit the work of the expedition completely, with only these two huts erected.
“Then they split up. Some of them tried to capture one of the ships and return to earth. That’s what we heard in the last garbled radio reports. Maxwell thought it was disease, all right, and gave orders that no one was to leave, carrying it home. Two or three dozen men were killed in the battle' that followed. Evidently Maxwell won.”
He slipped the book into one of the sealed specimen bags and deposited it in a pocket of the suit. “That seems to be it. From here on, it’s up to the medicos.”
As they turned to go, they spotted one of the Moonstones resting on top of a cabinet. “Everybody seems to have been collecting them,” said Joe.
They reported again to Commander Ormsby and made their way toward one of the atomic ships for their final inspection before returning to the station in the rocket jumper. They chose the ship with the closed ports because it was evidently the one which had been the scene of the final struggle to get away.
It took a few moments to open the unfamiliar seals, which automatically closed the inner doors of the locks before permitting the outer hatch to open. Once inside, the men observed that the ship, like the huts below, had retained its warm atmosphere intact. They stepped into the corridor that led to the spiral stairway stretching the length of the ship’s axis.
“Why don’t we split up?” said Mac, impatiently. “We’ve found all we need to know. Just a quick glance through the ship will be enough for Ormsby, and then we can get back to the station.”
“Suits me,” said Joe. “I’ll go up and take a look at the control room. You see what things are like on the engine deck.”
Mac grunted agreement and turned away while Joe climbed the stairway. If Mac thought he knew the answer, why was he so anxious to get away? Joe wondered. Why were they both so anxious? He tried to shrug off the unpleasant apprehensions that clung to him.
Without pausing he passed the numerous corridors that turned off to the intermediate levels. On one deck he glimpsed a fallen spaceman with a knife in the skeleton hand. On another level three of them were huddled near
the stairway, a sub-machine gun beside them. It
had
been a battle; what an ending for the expedition that had started so magnificently!
Abruptly the stairway ended, and he was looking down a corridor toward the control-room of the vessel. Even there, he could see a partial view of a figure slumped over one of the control tables. A sub-machine gun lay on the floor beside him. Evidently he had defended himself on the lower levels and come up here, dying at the very moment he was about to set the ship in motion.
Joe picked up the gun and moved it out of the way. And then he observed something else. At the feet of the man was a large sack, heavy with the weight of Moonstones inside it.
Joe whistled softly to himself. Why would anybody have bothered with so many of these at a time when every moment counted in their attempt to escape? He wondered if it were possible that the stones would have some great intrinsic worth back on Earth. Apparently the dead man had thought so, anyway.
As he came closer he saw that the man had slumped and died while writing some notes, even as Commander Maxwell had done. And then Joe stared at the sprawling script in the notebook.
It was the handwriting of Dr. Radon Harcourt.
There was no mistake. Joe was sure he would know that hasty, running hand in hell itself. With regret, and deep reverence, he looked upon the skeletal features that lay twisted inside the spaceman’s crash helmet. He felt a sick longing to do some final thing for his old frend.