Fyodor Panteleimon, their grizzled space walk specialist, and Zeke Petersen, a more boyish-looking American air force pilot who also had many hours of experience in space suits, would begin preparing for the arrival of new modules that, they were assured, were being designed and built with un-NASA-like haste and would begin arriving at Izzy in less than a month. Dinah found that time estimate to be ludicrously optimistic until she remembered that essentially all the world’s resources were being thrown at this.
Konrad Barth was simply asked to stay on after the meeting for a talk with Doob. It was obvious enough that he would soon be repurposing every astronomical gadget on the space station to the problem of looking for incoming rocks. This was a topic no one wanted to dwell on. If Izzy got hit by a rock of any size, it was all over. In that sense there really was no point in talking about it.
The life scientists were Lina Ferreira; Margaret Coghlan, an Australian woman studying the effects of spaceflight on the human body; and Jun Ueda, a Japanese biophysicist running some lab experiments about the effects of cosmic rays on living tissues. Also in that general category was Marco Aldebrandi, an Italian engineer who focused on the more practical matter of running the life support systems that kept the rest of them alive. Of those four, Lina already had a special status in that she had actually done work on swarming. It wasn’t that closely related to what she had been doing on the space station, but now she was going to have to dust it off and make it her life’s work. Sparky gave her carte blanche to hole up in a quiet place and cram her brain with papers on that topic for a little while, getting back up to speed. Margaret and Jun were told to put their more abstract research work out the airlock and work under Marco on readying Izzy for a large expansion in population.
That covered eleven of the twelve. So far, Sparky hadn’t said a word to Dinah.
Meetings had never been her strong suit. She felt like she was playing an away game whenever she sat down in a conference room. Her awareness of this got in the way and turned into a self-fulfilling prophecy. It had always been thus. The fact that the world was ending changed nothing. As Sparky kept ticking down the list, telling each person what they would be doing in the coming weeks, she kept feeling more and more the point of focus precisely because she hadn’t been focused on yet. And when it became clear that she was last on Sparky’s list, she had a good long while, as he talked to Margaret and Jun and Marco, to wonder what that meant. Being Dinah, her first assumption was that she was considered so important that she was being saved for last. But by the time Sparky finally spoke her name, she had arrived at a different guess as to what was happening. Her heart was already thumping and her pinkies tingling, her tongue bulky in her mouth.
“Dinah,” Sparky said, “you’re indispensable.”
She knew exactly what this meant, in meeting-speak: they would put her out the airlock if they could.
“You have such a wide range of capabilities and we all admire your attitude so much.”
Sparky hadn’t said a word to anyone else about their attitude.
“Obviously, asteroid mining—which you’ve devoted so much of your career to—is a project with a long-term payoff. But we are in short-term mode now.”
“Of course.”
“I am detailing you to assist Ivy and look for ways that you can put your amazing skill set to use in supporting the activities of the others. Fyodor and Zeke can only go on so many space walks. Maybe your robots can be put to use doing things that they can’t.”
“As long as it involves cutting through iron, they’ll be awesome,” Dinah said.
“Sounds great,” Sparky said, missing the sarcasm entirely. In his own mind he was finished with the conversation, tolerating a few moments’ small talk before the after-meeting with Doob and Konrad.
Dinah thought better of herself than this. How could she let herself get into this frame of mind at such a time?
Because maybe there was actually a good reason for how she was feeling.
She was halfway through saying goodbye to Sparky when she pivoted back. “Hang on a sec,” she said. “I respect what you said about short-term mode. I get that. But if, or when, this Cloud Ark thing works, you know what’s next, right?”
Sparky was in no mood. Not so much annoyed with her as bewildered. “What’s next?”
“People need a place to live. And if the surface of the Earth is going to be burned off, we’re going to have to make those living places up here, out of stuff we can get our hands on. Asteroids. Of which we have a lot more now, thanks to the Agent.”
Sparky put his hands over his face, exhaled, and sat motionless for about a minute. When he took his hands away, she could see he’d been weeping. “I wrote half a dozen goodbye letters to old friends and family before this meeting,” he said, “and when it’s over I’m going to keep working my way down the list. Maybe I’ll write half of all the letters I want before their intended recipients get killed by the Hard Rain. The point being, I guess, that I am thinking like the dead man walking that I truly am. Which is wrong. I should be thinking about what you are thinking about. The future that you and a few others may look forward to if all of this other stuff works.”
“You really think we’re looking forward to it?”
Sparky winced. “Not in the sense of thinking that that future’s going to be great but in the sense of at least thinking about it. I don’t disagree with you. But what do you want me to do now?”
“Watch my back,” Dinah said. “Don’t let them ditch Amalthea. Don’t let them cut up all of my robots for spare parts. You want me to work on other stuff for a while, fine. But when the sky turns white and the Hard Rain begins to fall, the Cloud Ark needs to have a viable program for making things out of asteroids or else there is no way people are going to stay alive up here for thousands of years.”
“I have your back, Dinah,” said Sparky, “for what that is worth.” And his eyes strayed in the direction of the door through which the president had exited.
AT A+0, THE TWELVE-PERSON CREW OF THE INTERNATIONAL SPACE Station had included only a single Russian: Lieutenant Colonel Fyodor Antonovich Panteleimon, a fifty-five-year-old veteran of six missions and eighteen space walks, the éminence grise of the cosmonaut corps. This was unusual. In the early years, out of the ISS’s usual crew of six, at least two had normally been cosmonauts. The addition of Project Amalthea and of the torus had expanded the station’s maximum capacity to fourteen, and the number of Russians had typically varied between two and five.
The moon had disintegrated only two weeks before Ivy, Konrad, and Lina had been scheduled to return home, to be replaced by two more Russians and a British engineer.
Since that rocket and its crew were ready to go anyway, Roskosmos—the Russian space agency—went ahead and launched it from the Baikonur cosmodrome on A+0.17.
The Soyuz spacecraft docked at Izzy’s Hub module without incident. Unlike Americans, who liked flying things by hand, the Russians had made docking into an automated process a long time ago.
The Soyuz—the workhorse, for decades, of human space launch—was a stack of three modules. At its aft end was a mechanical section containing engines, propellant tanks, photovoltaic panels, and other equipment that didn’t require an atmosphere. Its forward section was a more or less spherical vessel meant to be pressurized with breathable air, and containing enough empty space for cosmonauts to move around, work, and live. In the middle was a smaller bell-shaped section containing three couches where the space-suited occupants would ride into space and later descend back to Earth cloaked in a fiery comet tail. Accommodations in that section were extremely cramped, but it didn’t matter since it was only used briefly during launch and reentry; the orbital module, which was the larger sphere on the front, was where the cosmonauts spent most of their time. And on its nose was the mating contraption that enabled it to connect with the space station, or any other object suitably equipped.
Until a couple of years ago the Soyuz capsules had usually docked at the aft end of the Zvezda module, which had been the “tail” of the ISS. More recently a new module called the Hub had been attached to the Zvezda, extending the main axis of the space station “rearward,” and providing the axle around which the torus revolved. In order to maintain compatibility with the ubiquitous and time-tested Soyuz, the Hub had been equipped with a suitable port and hatch.
Since the other eleven were busy with the tasks that Sparky had given them, Dinah floated “aft” down the whole length of Izzy—for her shop was attached to its “forward” end—and opened the docking hatch to greet the new arrivals. She was expecting to see a few humans floating free in the orbital module of the newly arrived Soyuz. Instead she saw the head and arm of a single cosmonaut, whom she vaguely recognized as Maxim Koshelev. He was embedded in a nearly solid mass of vitamins.
“Vitamins” was a term of art used by spaceflight geeks to mean any small, lightweight stuff of extraordinary value. Microchips, medicine, spare parts, ukuleles, biological samples, soap, and food all fell under the general heading of “vitamins.” Humans, of course, were the most important vitamin of all, unless you were one of those who believed that all space exploration should be conducted by robots. Dinah had sat in many a conference where her colleagues in the asteroid mining industry had argued passionately that rockets, which were so expensive, should only be used to transport vitamins. Bulk materials such as metals and water should never be launched from the ground; they ought to be obtained from the billions of rocks that were wandering around in space already.
A sealed box of hypodermic syringes tumbled out and caromed off her forehead, followed by a vac-packed bag of lithium hydroxide gravel, a bottle of morphine, a reel of surface-mount capacitors, and a rubber-banded bundle of number two lead pencils, presharpened. Once Dinah had pawed those out of the way she was able to more fully take in the scene: Maxim, jammed in a narrow human-sized tunnel through a mass of vitamins that had been packed into the Soyuz until it couldn’t hold any more.
Someone down in Tyuratam had had the foresight to cram in a few folded-up garbage bags. Taking the hint, Dinah peeled one of them open and used it to corral all the items that had escaped so far and were threatening to go on a random walk around Izzy. Then she began raking out more. Lots of stuff escaped, but most of it went into the bag. Maxim eased himself out into the Hub for a stretch. He’d been crammed into this thing for six hours. Dinah, who was smaller, went into the space he’d vacated and began throwing vitamins out to him; he just held up a garbage bag to catch them.
After a minute she excavated a human thigh in a blue jumpsuit, then a shoulder, then an arm. The arm moved and pushed more vitamins at her, exposing a face that Dinah recognized from having scanned her Wikipedia entry half an hour ago. This was Bolor-Erdene, a woman who had once been rejected from the cosmonaut program because she was too small to fit into any of the standard space suits. She was riding in a couch that had clearly been jury-rigged for the purpose. It was strapped to a part of the orbital module called the Divan with an improvised scheme of cargo webbing that was still dusty from the roads of Kazakhstan. Dinah wondered if it was the last dirt she would ever see, then tried to suppress that thought.
So, both Bolor-Erdene and Maxim had ridden in the orbital module, which was unprecedented; humans were supposed to ride only in the reentry module aft of it.
It would have been indiscreet to point this out, but those two, by riding up front, had signed up for a one-way journey that could have turned into a suicide mission had anything gone wrong. The orbital module was jettisoned during the reentry process, and burned up in the atmosphere. Only the passengers in the reentry module could even theoretically make it back alive.
The vitamin bagging proceeded through the hatch into the reentry module and went viral as faces and arms were freed. In the three couches, where humans were supposed to ride, were the two other scheduled cosmonauts, Yuri and Vyacheslav, and the Brit, who was named Rhys.
Bolor-Erdene, Yuri, and Vyacheslav took their first chance to unstrap and move up through the orbital module into the Hub. Rhys requested that he be given a moment.
Dinah went into the Hub to greet the other four. In normal times these moments were at least a little bit ceremonious, with the new arrivals being greeted with hugs, or at least high fives, as they glided through the hatch, and photographs taken. The impending deaths of everyone on Earth cast a bit of a pall over this occasion, but Dinah felt she should at least say a few words to each of them.
Bolor-Erdene urged Dinah to address her as Bo. She was obviously of Far Eastern stock, and yet there was something in her eyes and cheekbones that did not look precisely Chinese. Dinah’s preliminary googling had already told her that Bo was Mongolian.
Yuri and Maxim were coming to ISS for their third and fourth times, respectively. Vyacheslav seemed to be a last-minute substitution for a younger cosmonaut who would have been making his first trip to the ISS. Vyacheslav had done two previous stints. So, all the Russians except for Bo were old hands at this, and once they had exchanged brief greetings with Dinah they glided through the middle of the Hub, looking about curiously since some of them hadn’t seen it before, and then through the hatch into the Zvezda module, which was like home to them. They exchanged clipped remarks in Russian of which Dinah understood about 50 percent. Everyone who worked on Izzy had to have at least working knowledge of Russian.
Rhys Aitken was an engineer who had made a career of building strange new constructs, usually for wealthy clients. Until seventeen days ago, his mission had been to lay groundwork for the addition of a second, larger torus, built around a newer Hub aft of the existing one and intended for space tourists. This was part of a public-private partnership between NASA and Rhys’s employer, a British billionaire who had been one of the early movers in the space tourism industry. Rhys had a new mission now, but he was still a perfect fit for the job.
Dinah went back through the orbital module and peered through the hatch at him, lying there patiently motionless in his couch.
“First time in space?” Dinah asked him, though she already knew the answer.
“Don’t you have Google up here?” he responded. From an American it would have been simply obnoxious, but Dinah had spent enough time around Brits to take it as intended.
“You just don’t seem very eager to explore your new home.”
“I’m stretching it out. The process of discovery. Besides, I was warned not to move my head.”
“To avoid nausea. Yeah, that’s good advice,” Dinah said. “But you have to move it eventually.” A loose packet of cucumber seeds, stenciled in Cyrillic, floated past her head. She plucked it carefully out of the air. Finding herself in range, she stuck out her hand. “Dinah,” she said.
“Rhys.” He extended his hand while gazing rigidly ahead, as he’d been instructed. But in the time-honored manner of most human males, he allowed his eyeballs to swivel her way so that he could check her out, then turned his head so that he could check her out better.