Galactic Exploration

  Copyright © Peter Cawdron 2012

  All rights reserved.

  The right of Peter Cawdron to be identified as the author of this work has been asserted by him in accordance with the Copyright, Designs and Patents Act 1988

  First published as an eBook by Peter Cawdron using Smashwords

  ISBN: 9781476127187

  All the characters in this book are fictitious, and any resemblance to actual persons living or dead is purely coincidental

  BOOK ONE

  Serengeti

  1:01 Innocence

  Anderson walked onto the bridge of the Serengeti and into darkness. A clear dome stretched out over the command deck, making him feel as though there was nothing between him and the pitch-black void of space. Standing at the railing, he looked out at the universe.

  At the speed the Serengeti was traveling, the aberration of light played tricks on his eyes, tricks on his mind. The Serengeti was north of one of the spiral arms of the galaxy. The craft had risen up out of the galactic plane and into the dark intergalactic void, and yet the Milky Way appeared in front of the craft, not below and behind it. Rather than departing from the Milky Way, the Serengeti seemed to be approaching a skewed, squished, distorted image of the galaxy.

  The artificial warp field surrounding the Serengeti was transparent to visible light, allowing Anderson a spectacular view. The field distorted space around the Serengeti , allowing the craft to reach a relative velocity of just over ninety-nine percent of the speed of light. But, as Einstein first observed, the speed of light was not so gracious as to concede even the most minuscule variation, and so the photons emanating from hundreds of billions of stars in and around the Milky Way still raced ahead of the Serengeti at over a hundred and eighty-six thousand miles a second, each and every second. The Serengeti’s speed, relative to the galaxy, meant the light from these stars was warped and distorted in a surreal confirmation of General Relativity.

  Like rain falling on the windscreen of an airplane, light appeared to rush at the Serengeti . The light twisted around so the stars behind the Serengeti appeared in front of the quarter-mile long spacecraft. It was as though the Milky Way had been imaged with a fisheye lens. Billions of stars making up the core and the spiral arms of the galaxy appeared compacted together, locked into the perfect shape of a ring. It was a blinding light of concentrated, lethal cosmic radiation, dimmed to natural levels by the Serengeti's electromagnetic shielding.

  Anderson never tired of the sight. Even though the universe appeared compressed and scrunched in front of the craft, the reality of seeing such a dazzling array of stars was breathtaking, something not to be taken for granted.

  Most of the visible universe, including the Milky Way, had shrunk. Instead of surrounding the spacecraft, the stars appeared to be reduced into a cone spanning some 30 degrees directly in front of the ship rather than 360 degrees all around the craft. The universe looked as though it had been squished and flattened like a pancake. Outside of the fiery ring, what few stars there were lay almost directly behind the Serengeti , including the Sun, smeared and stretched in the side view, their light having been distorted by the Serengeti's blistering speed. Somewhere, in one of those faint smudges, was Earth, long since rendered invisible by the surreal distances involved in relativistic travel.

  “Lewis Carroll’s got nothing on the Serengeti ,” Anderson mumbled to himself, thinking about Alice in Wonderland and its topsy turvy world with talking rabbits and vanishing cats. Fiction was a pale imitation of reality.

  The command deck on the Serengeti was vast, capable of seating over fifty of the crew, even though daily operations required fewer than ten. The vast dome gave Anderson the impression the compressed ring of the galaxy spanned at least a hundred feet above him.

  In the quiet of night, he leaned back on a desk, looking up at the universe, taking in all its glory. The protoplastic desk responded smoothly, with an artificial intelligence that had surrounded Anderson his entire life. It transformed from a hard surface into a couch and reclined according to the suggestive impulses of the muscles in his arms, back and buttocks, adjusting automatically to the angle he desired. The holographic projection points, fiber-optic interfaces and controls on the desk sank out of sight. They would return when he stood and walked away.

  The view Anderson had was bizarre. It was counter-intuitive. But then, Anderson thought, everything about the theory of relativity ran against common experience. The Milky Way, the galaxy they had left behind so long ago, still appeared before them as though it were some demon they could never escape. The stars stretched out, skewed and compacted into a circle, a brilliant halo of stars winding around the black void of intergalactic space in the middle. It never ceased to amaze Anderson that there was a mass of two hundred billion stars splattered and compressed into that hollow, glowing ring. And in the midst of the black void, slightly off-center, lay their target, a faint smudge that marked the Andromeda galaxy. Off-center because their course accounted for where Andromeda would be when they arrived in several thousand years time. Anderson would be dead long before then, and yet his genetic line would still remain.

  On one side of the galactic halo, a dense smattering of golden-yellow stars blended together, merging into a continuous arc that marked the visually flattened galactic core of the Milky Way. The heart of the galaxy was a hub of over fifty million stars compacted together in a vast cloud of superheated interstellar gas. On the other side of the ring, cooler, newer stars on the fringes of the spiral arms glowed in a soft blue. They appeared dense, forced into the glowing halo by the Serengeti’s relative velocity. These stars were among the most distant and wide spread in the Milky Way.

  Anderson was middle-aged. His first fifty-five years had been kind. With good health and exercise, he could expect to reach a hundred and forty, but there was a limit to what bio-tech could do beyond that. Even with advanced nano-bots, biological rejuvenation could stretch only so far. Like all machines, the human body eventually wore out.

  Anderson ran his hand through the silver strands of hair on his head. He'd long since resigned himself to growing old gracefully. His Eurasian complexion reflected the racial dominance of the 23rd century in which the Serengeti had been launched, but race meant nothing in interstellar space. Ethnic differences were meaningless after a thousand years plowing through the void.

  Ever since he’d hatched at the age of twenty, Anderson had marveled at the sheer majesty of the artificial view above the bridge. And yet, even at such radical relativistic speeds, he knew the frozen image he saw would take decades for the slightest change to appear. The universe was so vast as to defy reason. The distances were so immense that a lifetime of travel at almost the speed of light would barely make any perceptible difference at all.

  In the darkness, his mind could rest.

  In the darkness, there were no demands on his time.

  He thought about his conversations during the day. The halo of the galaxy he’d long since left behind glowed above him, bathing him in its soft light. His eyes wandered as his thoughts drifted aimlessly, thinking about a conflict that afternoon. An argument with Dr. Phillips replayed in his head, and he found himself struggling to clear his thoughts.

  “Stop thinking like a damned robot,” Phillips had snapped. With her grey hair pulled tight into a ponytail and soft wrinkles in her skin, Phillips carried herself with an air of authority. “We're out here to observe, so let's drop our speed and take a look around.”

  Anderson didn't like being pushed into a decision. His natural reaction was to be defensive. “We're between scheduled drops. There's no need to slow our ascent.”

  “You're as stubborn as a mule!” Phillips yelled at him.

  That the argument had erupted in front of Chief Engineer Berry and several other senior offices had put Anderson on the defensive. Phillips had done that on purpose, Anderson thought. She’d backed him into a corner, knowing the commander would have to be judicious about what he said in front of his crew.

  Anderson felt the muscles in his arms and chest tightening at the thought of the argument. He'd come up to the bridge in the quiet of night to clear his thinking, to put aside any feeling of animosity and retain his professionalism and pride. Human nature, it seemed, was not so accommodating, and he found his mind replaying words spoken in anger.

  Was Phillips right? Was that why Anderson resented her argument?

  Phillips hadn’t been content to let her point lie.

  “If they didn’t want us to take the initiative, they would have automated the entire goddamn ship. They want us to think for ourselves. But you, you’re a stickler for the rules. If it isn’t spelled out in black and white you won’t entertain an alternative. You’re too anal!”

  That had pissed Anderson off. It was one thing to have a healthy debate. It was another to hurl personal insults, and such dissent should have been conducted in private, not in front of the crew.

  I should have ordered her from the bridge, Anderson thought. I should have asked for her resignation. I should have told her she had no right to question my commitment to the mission. His mind demanded retorts. His pride was wounded. Although Anderson knew how foolish it was to recycle such anguish with hypothetical replies, his mind was drawn to the argument like iron to a magnet. His knuckles were white as he gripped the edge of the lounge-like form of the transmorphic table.

  Anderson hated conflict. As he sat there, bathed in the light of billions of suns stretched out across billions of different years, the
stars put his petty arguments in perspective. They didn’t care. Regardless of the blood pumping through his veins and the shot of adrenalin wiring him like one too many espressos, the stars remained at peace.

  Maybe Dr. Phillips was right.

  In the artificial cool of the evening, Anderson was willing to concede that. Mission protocols allowed for the Serengeti to slow down and perform an observation drop once every five years, but the antimatter core powering the Serengeti would sustain tens of thousands of drops, not just the few thousand planned by mission control. The only factor open to consideration was distance. By reducing their speed to perform additional observations, they'd cover less space-time.

  The Serengeti could shed speed far quicker than she could gain it against the bow-pressure of the interstellar medium. Depending on how far back they dropped, it could take months to get up to speed again. But the times and distances involved were such that even this was largely academic, being immaterial to the overall duration of a project measured in thousands of years.

  Phillips was dying.

  She hadn't said anything to anyone, but as commander, Anderson had peered into her medical files. Phillips hadn't brought a replacement online yet, but, at a hundred and twenty seven, she probably wouldn't see out another year. She wanted to see the galaxy one last time as it was, to enjoy the majestic view of the galactic core, to appreciate the beauty of the universe without the distortion of relativity.

  Anderson sighed. As much as he hated to admit it, he’d brought the argument on himself. Damn the rules, he thought. He should have been more considerate.

  Dr. Phillips was a brilliant physician. The age difference between them had meant she was more like a mentor to him than a subordinate, more of a mother than his second-in-command. Perhaps that's what he resented. And she wasn't afraid to challenge his authority if his ego got in the way of his decision-making. Love her or hate her, Phillips had earned his respect, so why not drop out of near-luminal speed? Because it wasn't in the mission profile? Or was his decision out of spite? Or was it more practical? He'd told himself he couldn't do this for everyone. He didn’t want to set a precedent. And yet deep down he knew his motives were personal. Anderson hated himself for that. Beneath the faint light of the stars, he could see the darkness for what it was, a mirror of his own soul.

  For Phillips, this would be her last opportunity to bathe in the light of the Milky Way. With all she'd done for the crew, she deserved it. He could do that for her, he decided.

  Almost instantly, his muscles relaxed. The angst that had eaten away at his mind faded into obscurity. Some men might struggle to swallow their pride, but for Anderson such an act brought relief rather than anguish.

  Anderson’s eyes drifted as his mind ran to a multitude of thoughts. He began thinking about the processes he'd have to put in place to conduct a drop in the morning. Technically, the maneuver was automated. In practice, it was good to have engineering on standby.

  His eyes were drawn to the light of the stars, and he couldn't help think about how this one simple act had driven civilization. The wonder and awe of the heavens had propelled humanity out of the Stone Age. The pyramids of Egypt, the sphinx, the zodiac, Stonehenge, the cave drawings throughout Asia, the ziggurats of Mesopotamia, they were all the result of humanity's desire to reach of the stars, and now here he was soaring among them.

  In the distance, the Local Group of galaxies appeared as little more than a blur against the infinite darkness. Even this far above the galactic plane, Andromeda still sat some two and a half million light years away. With over a trillion stars, it made the Milky Way seem small by comparison, and that made Andromeda the ideal candidate for the Serengeti project. It was the most likely galaxy within the Local Group to contain intelligent life.

  “Coffee. Brazilian. White with one sugar and just a hint of crushed vanilla bean.”

  The molecular constructor on the console some five feet away whirred softly to life, responding to his verbal command. A series of backlit controls glowed. The smell of freshly ground, oven-roasted coffee beans wafted through the air. With a quiet chirp, the faceplate opened, revealing a newly formed ceramic mug. Steam rose up from the rim.

  Anderson got up to fetch his coffee.

  The nav-desk held its shape, waiting to see if it was still needed in its present function. He knew the intelligence circuits would be analyzing his motion. Given the absence of the crew on the bridge, and the lack of mission activity at the other consoles, the desk would probably remain as it was. Anderson loved the way machines thought, always trying to second-guess humans. For the most part, they got it right. It was supposed to be seamless, autonomous, something that happened in the background without anyone noticing, without being a distraction. Machines should be seen, not heard, was the slogan. But the slight ripple as the machine made its decision revealed its intelligence circuits at work, and that brought a smiled to Anderson's face.

  Anderson breathed deeply, savoring the rich aroma as he lifted the coffee mug to his lips. The soft lights on the molecular constructor faded as the machine shut down, leaving him alone in the darkness again.

  Anderson sipped his coffee as he stared out at the universe, lost in thought. He was glad he’d worked that whole scenario out and arrived at a decision. It felt good to have the emotional weight of the argument lift from him. He’d tell Phillips quietly, he decided, and back down to 75% of the speed of light in the morning. The crew would know she’d won, but he also knew they’d respect him all the more for being mature enough to admit his own mistakes. Leadership was never easy.

  He leaned back on the nav-desk and to ensure his comfort and safety with a hot liquid the desk's intelligence circuits caused the surface to adjust into a firm chair.

  Beyond the halo of compressed stars bunched up in front of the Serengeti lay a black void. Faint streaks of light stretched back behind the craft in razor-thin lines, cutting through the void in a stark testament to the accuracy of Einstein’s predictions.

  To Anderson, the darkness seemed to stretch on into eternity. He felt like a shadow, just the outline of a person, a fraction of an individual. Even with the ship’s inertia drive mimicking the pull of gravity, it was as though he were floating in the void. Tonight, he was part of a larger, more grand living entity, the universe as a whole. And within the universe, the petty differences in the command of a generation ship paled into insignificance.

  By day, the bridge was a hive of activity. The light from the wall panels and command consoles overwhelmed the subtle wonder shining in front of them. The activity on the bridge and the daily concern over the ship’s vital functions all seemed so important, but they were trivial compared to the majesty of the heavens. Even though the distorted ring of the galaxy was still visible in the artificial daylight, the muted tones caused it to fade into the background. In the quiet, dark night, though, the stars displayed a brilliance all of their own.

  Anderson wrapped his hands around his mug, warming them.

  Out of the corner of his eye, he saw something move. Someone was creeping below one of the desks, trying not to be seen. Anderson stood and walked to the far side of the bridge. The nav-desk retained its shape.

  “Hello,” he said, more curious than afraid. There was nothing to fear in his artificial world.

  No answer.

  Anderson walked over softly, the rubberized soles on his shoes barely making any noise on the cold, hard floor. He came around the side of the maintenance console and saw a young woman sitting with her back against the wall. She cuddled a cat, a black-haired Burmese with a rainbow-colored collar. It was Berry's cat, and normally it didn't stray too far from the exceptionally bright engineer's side.

  “Hey,” Anderson said, reaching out his hand and offering her some help to get up. “I recognize your friend. She's a beauty, isn’t she? And you're Diana, right?”

  Deep in the recesses of his mind, Anderson remembered Diana as more than one of the crew, but that was another Anderson, another lifetime.

  “Diana-9,” the young lady replied, putting the cat down as she took his hand and stood.