“I understand,” grinned Gibson. “Go on.”
“Let’s suppose that in the first rush of interplanetary enthusiasm world A has set up a colony on world B. After some years it finds that this is costing a lot more than it expected, and has given no tangible returns for the money spent. Two factions then arise on the mother world. One, the conservative group, wants to close the project down— to cut its losses and get out. The other group, the progressives, wants to continue the experiment because they believe that in the long run Man has got to explore and master the material universe, or else he’ll simply stagnate on his own world. But this sort of argument is no use with the taxpayers, and the conservatives are beginning to get the upper hand.
“All this, of course, is rather unsettling to the colonists, who are getting more and more independently minded and don’t like the idea of being regarded as poor relations living on charity. Still, they don’t see any way out— until one day a revolutionary scientific discovery is made. (I should have explained at the beginning that planet B has been attracting the finest brains of A, which is another reason why A is getting annoyed.) This discovery opens up almost unlimited prospects for the future of B, but to apply it involves certain risks, as well as the diversion of a good deal of B’s limited resources. Still, the plan is put forward— and is promptly turned down by A. There is a protracted tug-of-war behind the scenes, but the home planet is adamant.
“The colonists are then faced with two alternatives. They can force the issue out into the open, and appeal to the public on world A. Obviously they’ll be at a great disadvantage, as the men on the spot can shout them down. The other choice is to carry on with the plan without informing Earth— I mean, planet A— and this is what they finally decided to do.
“Of course, there were a lot of other factors involved— political and personal, as well as scientific. It so happened that the leader of the colonists was a man of unusual determination who wasn’t scared of anything or anyone, on either of the planets. He had a team of first-class scientists behind him, and they backed him up. So the plan went ahead; but no one knows yet if it will be successful. I’m sorry I can’t tell you the end of the story; you know how these serials always break off at the most exciting place.”
“I think you’ve told me just about everything,” said Gibson. “Everything, that is, except one minor detail. I still don’t know what Project Dawn is.” He rose to go. “Tomorrow I’m coming back to hear the final installment of your gripping serial.”
“There won’t be any need to do that,” Whittaker replied. He glanced unconsciously at the clock. “You’ll know long before then.”
As he left the Administration Building, Gibson was intercepted by Jimmy.
“I’m supposed to be at work,” he said breathlessly, “but I had to catch you. Something important’s going on.”
“I know,” replied Gibson rather impatiently. “Project Dawn’s coming to the boil, and Hadfield’s left town.”
“Oh,” replied Jimmy, a little taken aback. “I didn’t think you’d have heard. But you won’t know this, anyway. Irene’s very upset. She told me her father said good-bye last night as if— well, as if he mightn’t see her again.”
Gibson whistled. That put things in a different light. Project Dawn was not only big, it might be dangerous. This was a possibility he had not considered.
“Whatever’s happening,” he said, “we’ll know all about it tomorrow— Whittaker’s just told me that. But I think I can guess where Hadfield is right now.”
“Where?”
“He’s up on Phobos. For some reason, that’s the key to Project Dawn, and that’s where you’ll find the Chief right now.”
Gibson would have made a large bet on the accuracy of this guess. It was just as well that there was no one to take it, for he was quite wrong. Hadfield was now almost as far away from Phobos as he was from Mars. At the moment he was sitting in some discomfort in a small spaceship, which was packed with scientists and their hastily dismantled equipment. He was playing chess, and playing it very badly, against one of the greatest physicists in the Solar System. His opponent was playing equally badly, and it would soon have become quite obvious to any observer that they were simply trying to pass the time. Like everyone on Mars, they were waiting; but they were the only ones who knew exactly what they were waiting for.
The long day— one of the longest that Gibson had ever known— slowly ebbed away. It was a day of wild rumors and speculation: everyone in Port Lowell had some theory which they were anxious to air. But as those who knew the truth said nothing, and those who knew nothing said too much, when night came the city was in a state of extreme confusion. Gibson wondered if it was worth while staying up late, but around midnight he decided to go to bed. He was fast asleep when, invisibly, soundlessly, hidden from him by the thickness of the planet, Project Dawn came to its climax. Only the men in the watching spaceship saw it happen, and changed suddenly from grave scientists to shouting, laughing schoolboys as they turned to race for home.
In the very small hours of the morning Gibson was wakened by a thunderous banging on his door. It was Jimmy, shouting to him to get up and come outside. He dressed hastily, but when he reached the door Jimmy had already gone out into the street. He caught him up at the doorway. From all sides, people were beginning to appear, rubbing their eyes sleepily and wondering what had happened. There was a rising buzz of voices and distant shouts; Port Lowell sounded like a beehive that had been suddenly disturbed.
It was a full minute before Gibson understood what had awakened the city. Dawn was just breaking; the eastern sky was aglow with the first light of the rising Sun. The eastern sky? My God, that dawn was breaking in the west.
No one could have been less superstitious than Gibson, but for a moment the upper levels of his mind were submerged by a wave of irrational terror. It lasted only a moment; then reason reasserted itself. Brighter and brighter grew the light spilling over the horizon; now the first rays were touching the hills above the city. They were moving swiftly— far, far too swiftly for the Sun— and suddenly a blazing, golden meteor leapt up out of the desert, climbing almost vertically towards the zenith.
Its very speed betrayed its identity. This was Phobos— or what had been Phobos a few hours before. Now it was a yellow disc of fire, and Gibson could feel the heat of its burning upon his face. The city around him was now utterly silent, watching the miracle and slowly waking to a dim awareness of all that it might mean to Mars.
So this was Project Dawn— it had been well named. The pieces of the jig-saw puzzle were falling into place, but the main pattern was still not clear. To have turned Phobos into a second sun was an incredible feat of— presumably— nuclear engineering, yet Gibson did not see how it could solve the colony’s problems. He was still worrying over this when the seldom used public-address system of Port Lowell burst into life and Whittaker’s voice came drifting softly down the streets.
“Hello, everybody,” he said, “I guess you’re all awake by now and have seen what’s happened. The Chief Executive’s on his way back from space and would like to speak to you. Here he is.”
There was a click; then someone said, sotto voce: “You’re on to Port Lowell, sir.” A moment later Hadfield’s voice came out of the speakers. He sounded tired but triumphant, like a man who had fought a great battle and won through to victory.
“Hello, Mars,” he said. “Hadfield speaking. I’m still in space on the way home— I’ll be landing in about an hour.
“I hope you like your new sun. According to our calculations, it will take nearly a thousand years to burn itself out. We triggered Phobos off when it was well below your horizon, just in case the initial radiation peak was too high. The reaction’s now stabilized at exactly the level we expected, though it may increase by a few per cent during the next week. It’s mainly a meson resonance reaction, very efficient but not very violent, and there’s no chance of a fully fledged atomic explosion with the mat
erial composing Phobos.
“Your new luminary will give you about a tenth of the Sun’s heat, which will bring up the temperature of much of Mars to nearly the same value as Earth’s. But that isn’t the reason why we blew up Phobos— at least, it isn’t the main reason.
“Mars wants oxygen more badly than heat— and all the oxygen needed to give it an atmosphere almost as good as Earth’s is lying beneath your feet, locked up in the sand. Two years ago we discovered a plant that can break the sand down and release the oxygen. It’s a tropical plant— it can exist only on the equator and doesn’t really flourish even there. If there was enough sunlight available, it could spread over Mars— with some assistance from us— and in fifty years there’d be an atmosphere here that men could breathe. That’s the goal we’re aiming at: when we’ve reached it, we can go where we please on Mars and forget about our domed cities and breathing masks. It’s a dream that many of you will live to see realized, and it’ll mean that we’ve given a new world to mankind.
“Even now, there are some benefits we’ll derive right away. It will be very much warmer, at least when Phobos and the Sun are shining together, and the winters will be much milder. Even though Phobos isn’t visible above latitude seventy degrees, the new convection winds will warm the polar regions too, and will prevent our precious moisture from being locked up in the ice caps for half of every year.
“There’ll be some disadvantages— the seasons and nights are going to ge complicated now!— but they’ll be far outweighed by the benefits. And every day, as you see the beacon we have now lit climbing across the sky, it will remind you of the new world we’re bringing to birth. We’re making history, remember, for this is the first time that Man has tried his hand at changing the face of a planet. If we succeed here, others will do the same elsewhere. In the ages to come, whole civilizations on worlds of which we’ve never heard will owe their existence to what we’ve done tonight.
“That’s all I’ve got to say now. Perhaps you may regret the sacrifice we’ve had to make to bring life to this world again. But remember this— though Mars has lost a Moon, it’s gained a Sun— and who can doubt which is the more valuable?
“And now— good night to you all.”
But no one in Port Lowell went back to sleep. As far as the city was concerned, the night was over and the new day had dawned. It was hard to take one’s eyes off that tiny golden disc as it climbed steadily up the sky, its warmth growing greater minute by minute. What would the Martian plants be making of it? Gibson wondered. He walked along the street until he came to the nearest section of the dome, and looked out through the transparent wall. It was, as he had expected: they had all awakened and turned their faces to the new Sun. He wondered just what they would do when both Suns were in the sky together….
The Chief’s rocket landed half an hour later, but Hadfield and the scientists of Project Dawn avoided the crowds by coming into the city on foot through Dome Seven, and sending the transport on to the main entrance as a decoy. This ruse worked so well that they were all safely indoors before anyone realized what had happened, or could start celebrations which they were too tired to appreciate. However, this did not prevent numerous private parties forming all over the city— parties at which everyone tried to claim that they had known what Project Dawn was all the time.
Phobos was approaching the zenith, much nearer and therefore much warmer than it had been on rising, when Gibson and Jimmy met their crewmates in the crowd that had good-naturedly but firmly insisted to George that he had better open up the bar. Each party claimed it had only homed on this spot because it was sure it would find the other there.
Hilton, who as Chief Engineer might be expected to know more about nucleonics than anyone else in the assembly, was soon pushed to the fore and asked to explain just what had happened. He modestly denied his competence to do anything of the sort.
“What they’ve done up on Phobos,” he protested, “is years ahead of anything I ever learned at college. Why, even meson reactions hadn’t been discovered then— let alone how to harness them. In fact, I don’t think anyone on Earth knows how to do that, even now. It must be something that Mars has learned for itself.”
“Do you mean to tell me,” said Bradley, “that Mars is ahead of Earth in nuclear physics— or anything else for that matter?”
This remark nearly caused a riot and Bradley’s colleagues had to rescue him from the indignant colonists— which they did in a somewhat leisurely fashion. When peace had been restored, Hilton nearly put his foot in it by remarking: “Of course, you know that a lot of Earth’s best scientists have been coming here in the last few years, so it’s not as surprising as you might think.”
The statement was perfectly true, and Gibson remembered the remark that Whittaker had made to him that very morning. Mars had been a lure to many others besides himself, and now he could understand why. What prodigies of persuasion, what intricate negotiations and downright deceptions Hadfield must have performed in these last few years! It had, perhaps, been not too difficult to attract the really first-rate minds; they could appreciate the challenge and respond to it. The second-raters, the equally essential rank-and-file of science, would have been harder to find. One day, perhaps, he would learn the secrets behind the secret, and discover just how Project Dawn had been launched and guided to success.
What was left of the night seemed to pass very swiftly. Phobos was dropping down into the eastern sky when the Sun rose up to greet its rival. It was a duel that all the city watched in silent fascination— a one-sided conflict that could have only a predetermined outcome. When it shone alone in the night sky, it was easy to pretend that Phobos was almost as brilliant as the Sun, but the first light of the true dawn banished the illusion. Minute by minute Phobos faded, though it was still well above the horizon, as the Sun came up out of the desert. Now one could tell how pale and yellow it was by comparison. There was little danger that the slowly turning plants would be confused in their quest for light; when the Sun was shining, one scarcely noticed Phobos at all.
But it was bright enough to perform its task, and for a thousand years it would be the lord of the Martian night. And thereafter? When its fires were extinguished, by the exhaustion of whatever elements it was burning now, would Phobos become again an ordinary moon, shining only by the Sun’s reflected glory?
Gibson knew that it would not matter. Even in a century it would have done its work, and Mars would have an atmosphere which it would not lose again for geological ages. When at last Phobos guttered and died, the science of that distant day would have some other answer— perhaps an answer as inconceivable to this age as the detonation of a world would have been only a century ago.
For a little while, as the first day of the new age grew to maturity, Gibson watched his double shadow lying upon the ground. Both shadows pointed to the west, but though one scarcely moved, the fainter lengthened even as he watched, becoming more and more difficult to see, until at last it was snuffed out as Phobos dropped down below the edge of Mars.
Its sudden disappearance reminded Gibson abruptly of something that he— and most of Port Lowell— had forgotten in the last few hours’ excitement. By now the news would have reached Earth; perhaps— though he wasn’t sure of this— Mars must now be spectacularly brighter in terrestrial skies.
In a very short time, Earth would be asking some extremely pointed questions.
CHAPTER
16
It was one of those little ceremonies so beloved by the TV newsreels. Hadfield and all his staff were gathered in a tight group at the edge of the clearing, with the domes of Port Lowell rising behind them. It was, thought the cameraman, a nicely composed picture, though the constantly changing double illumination made things a little difficult.
He got the cue from the control room and started to pan from left to right to give the viewers a bit of movement before the real business began. Not that there was really much to see: the landscape was so flat and th
ey’d miss all its interest in this monochrome transmission. (One couldn’t afford the bandwidth for color on a live transmission all the way to Earth; even on black-and-white it was none too easy.) He had just finished exploring the scene when he got the order to swing back to Hadfield, who was now making a little speech. That was going out on the other sound channel and he couldn’t hear it, though in the control room it would be mated to the picture he was sending. Anyway, he knew just what the Chief would be saying— he’d heard it all before.
Mayor Whittaker handed over the shovel on which he had been gracefully leaning for the last five minutes, and Hadfield began to tip in the sand until he had covered the roots of the tall, drab Martian plant standing there, held upright in its wooden frame. The “airweed,” as it was now universally called, was not a very impressive object: it scarcely looked strong enough to stand upright, even under this low gravity. It certainly didn’t look as if it could control the future of a planet….
Hadfield had finished his token gardening; someone else could complete the job and fill in the hole. (The planting team was already hovering in the background, waiting for the bigwigs to clear out of the way so that they could get on with their work.) There was a lot of hand-shaking and back-slapping; Hadfield was hidden by the crowd that had gathered round him. The only person who wasn’t taking the slightest notice of all this was Gibson’s pet Martian, who was rocking on his haunches like one of those weighted dolls that always come the same way up however you put them down. The cameraman swung towards him and zoomed to a close-up; it would be the first time anyone on Earth would have seen a real Martian— at least in a live program like this.
Hello— what was he up to? Something had caught his interest— the twitching of those huge, membranous ears gave him away. He was beginning to move in short, cautious hops. The cameraman chased him and widened the field at the same time to see where he was going. No one else had noticed that he’d begun to move; Gibson was still talking to Whittaker and seemed to have completely forgotten his pet.