Science Department
The Science Department aboard Deep Space 12 had never been designed for silence. Even at the quieter hours of the station’s daily cycle, laboratory doors hissed open and shut, diagnostic equipment hummed, and research teams moved between workstations carrying padds, samples, and half-finished projects. It was noisy, collaborative, and usually fueled by questionable coffee.
Today, however, the atmosphere felt different. People seemed quieter.
Commander Elias Rourke stood at the primary sensor analysis table, watching a holographic reconstruction rotate slowly in the center of the laboratory. Hundreds of points marked the civilian traffic that had departed the station during the previous twelve hours. Each vessel left a faint line tracing its course through the Algox System.
One line simply… ended. The Meridian Dawn.
It departed the station at 0440 hours. Six minutes later, it was just gone. At least, according to every sensor record they possessed.
Rourke folded his arms. “Run it again.”
The computer obediently reset the simulation. The transport eased away from the station, cleared departure control, accelerated toward the outer marker… and vanished.
Rourke frowned. There was no explosion, no signs of a cloak. Just nothing. The science officer in him didn’t like nothing; nothing wasn’t an answer.
“Again.” He ordered.
The reconstruction replayed for a ninth time. The result remained unchanged.
The doors behind him opened; Emily entered carrying three padds tucked beneath one arm and a cup of coffee balanced in the other hand. “You started without me.” She sighed.
“You were asleep.”
“I was not.”
“You were unconscious.”
Emily considered arguing but decided not to. “I brought the departure telemetry from Flight Operations.” She slid the pads across the table. “And every sensor buffer between Dock Ops and the outer marker.”
Rourke nodded once. “Good.”
Another voice answered from the doorway. “So did I.”
Sara Throne into the laboratory carrying two padds and what appeared to be the entire departure packet for the Meridian Dawn.
Rourke looked up over the edge of the holographic display. “You don’t work here.”
“No.”
“You’ve noticed.”
“I have.”
Sara deposited the padds beside Emily without the slightest hint of apology. “The transport departed from my dock.”
“It departed from Berth Nine,” Rourke replied.
“My berth.” Emily hid a smile behind her coffee mug.
Rourke looked from one woman to the other. “I wasn’t aware docking berths had become personal property.”
“They haven’t,” Sara answered. “But if a ship disappears six minutes after I clear it for departure, I’m going to help figure out why.”
Rourke studied her for another moment. Then he gestured toward an open console. “Try not to break my lab.”
“I’ll do my best.”
Emily leaned toward Sara as she passed. “I told you he’d say yes.”
“I noticed you never actually asked.”
“There are different kinds of permission.”
Rourke sighed without looking up. “I can still hear both of you.”
Sara’s expression remained perfectly innocent while Emily laughed. The Commander allowed himself the smallest shake of his head. He was only beginning to learn their habits, and apparently, these two came as a matched set.
He expanded the holographic reconstruction until the Meridian Dawn‘s departure filled the room. “Let’s begin with what we know.”
Emily stepped beside him, immediately manipulating the projection with practiced confidence. “The departure clearance matches Dock Operations.”
Sara nodded. “I verified the timestamps personally.”
“No irregularities during undocking?”
“None.”
“No unauthorized traffic?”
“No.”
Emily highlighted the vessel’s engine signature. “Impulse output remains perfectly consistent.” The glowing trail stretched away from the station in a smooth arc.
Rourke nodded. “So where does it stop?”
“It doesn’t.” Sara and Emily answered together. The two women blinked.
Emily looked sideways. Sara looked back.
“…I was going to say that.”
“So was I.”
Rourke raised an eyebrow. “Please continue… one at a time.”
Emily suppressed another smile.
“The signal doesn’t actually terminate.” Emily explained. She enlarged the final seconds of recorded telemetry until the blue line became a dense cloud of sensor returns. “It changes.”
Sara stepped closer. “Magnify another twenty percent.”
Emily did. The room grew quiet. For several seconds no one spoke. The normal impulse wake narrowed……then bent.
Rourke stared at it. “That isn’t possible.”
Emily looked closer. “I’ve checked the reconstruction three times.”
Sara folded her arms. “Computer error?”
Emily shook her head. “I thought so.” She called up the data. “They match.”
Rourke leaned closer to the display until the pale blue light reflected across his face. “Run it against archived departures.”
The computer complied. Dozens of civilian departures appeared around the laboratory. Every one of them produced the familiar, predictable signature Starfleet expected. Except one. The Meridian Dawn.
Emily spoke softly. “It isn’t sensor corruption.”
Sara’s eyes never left the display. “No. It isn’t.”
Rourke looked from one woman to the other before returning his attention to the impossible distortion hanging above the analysis table. For the first time that morning… he stopped looking for a mistake.
He started wondering what could leave a signature that no one in the room could explain.
Operations
At any hour of the day, officers moved between consoles while the station’s holographic display shifted with every departing freighter, arriving transport, and updated sensor contact. The image had become familiar over the past several days. Crews settled into watches, reports found their destinations, and Deep Space 12 continued doing what it had always done: keeping thousands of people moving in roughly the right direction.
Liora stood at the command platform overlooking the Operations pit, a mug of untouched coffee cooling beside her console. The report from Dock Operations remained open on the display before her. Flight Operations had confirmed the Meridian Dawn had never reached the outer traffic marker. Science had begun reconstructing its departure. No distress beacon had been received.
Commander Alvarez stepped onto the platform carrying a padd beneath one arm. “I’ve informed Starfleet Logistics that we’re investigating a delayed civilian transport,” he reported. “Nothing more.”
Liora nodded without looking away from the system display. “And Fleet Operations?”
“They know exactly as much as Logistics.”
“Good.”
She wasn’t interested in creating panic over a transport that might still have an entirely ordinary explanation. Communications failures happened. Civilian captains ignored flight plans with irritating regularity. Until Science told her otherwise, she intended to treat the incident as ordinary traffic.
The turbolift doors opened. Mathias stepped onto the deck carrying two wrapped sandwiches and another coffee. Liora looked down at the Fleet Captain. “I was beginning to think we’d have to file a missing person report.”
Mathias held up the bag. “I found lunch.”
Commander Keller glanced over his shoulder. “I’ll believe that when I identify the contents.”
“It’s food.” Mathias smiled.
“So they claim.”
A few quiet chuckles drifted across the Operations floor before everyone returned to work. Mathias climbed the final steps to the command platform and set one sandwich beside Chen’s console.
“You haven’t eaten.”
“I’ve been busy.”
“So has everyone else.”
She finally looked at him. “I’m not hungry.”
“You don’t have to be.” He said, not as an order but as someone who had known her long enough to recognize the warning signs. Without another word, she unwrapped half the sandwich and took a reluctant bite.
Mathias smiled. “See?”
“I dislike it when you’re right.”
“You dislike admitting I’m right.”
“That too.”
Below them, Operations continued uninterrupted. Docking clearances. Engineering requests. Routine traffic advisories. Life refused to stop simply because one transport had disappeared.
Kayla Bennett crossed the deck toward them carrying another padd. “Captains.”
Chen accepted it.
“Science has requested unrestricted access to the station’s long-range sensor archives.”
“Approved.”
Kayla hesitated. “They’re also asking for every civilian departure over the last six months.”
Mathias frowned. “That’s… ambitious.”
“They’re looking for patterns,” Chen said.
“Or hoping they don’t find one.”
Nobody replied. Commander Alvarez broke the silence first. “The first inquiries have started.”
Chen looked up. “Families?”
He nodded. “And merchants.”
“Already?”
“They’re asking whether departures are still considered safe.”
Mathias rested one hand against the railing overlooking Operations. “They’re not wrong to ask.”
“No.” Chen folded the padd closed. “They’re not.” She looked down across the Operations floor.
Her combadge chirped. “Rourke to Captain Chen.”
She tapped it immediately. “Go ahead.”
“We’ve confirmed the anomaly isn’t a sensor malfunction.”
Chen exchanged a brief glance with Mathias. “What have you found?”
There was a pause on the other end. It was long enough to tell her the answer wasn’t going to like the answer.
“We’re… not entirely sure. But whatever happened to the Meridian Dawn… it wasn’t normal.”
Chen slowly looked back toward the holographic image of the Algox System suspended above the deck. The blue shipping lanes stretched peacefully into the darkness. “Then where is it.”
The Galleria
The rumor reached the Galleria long before any official announcement. It traveled the way rumors always did aboard a station the size of Deep Space 12. It was carried by dockworkers finishing a shift, civilian pilots waiting for departure clearance, and merchants who had overheard half a conversation. By late morning, no one knew exactly what had happened. Only that something had.
Outside the Departure Registry, a Bolian merchant stood with his arms folded while an operations clerk patiently answered the same question for the third time.
“So you’re still allowing civilian departures?”
“Yes, sir.”
“But a transport disappeared.”
“We’re investigating a missed check-in.”
“So it’s safe?”
The clerk smiled with practiced professionalism. “If we believed it wasn’t safe, the docks would already be closed.”
The merchant considered that. “…Fair enough.”
He walked away only slightly reassured.
Across the concourse, a young human mother tightened her grip on her son’s hand as they approached the security checkpoint. The boy looked toward the broad viewport overlooking the docking bays.
“Is our ship going to disappear?” He asked.
His mother’s smile came too quickly. “No.”
“Promise?”
She hesitated. Then knelt in front of him. “I promise Starfleet will do everything they can to make sure it doesn’t.”
A nearby security officer quietly looked away, pretending not to have heard.
Nearby the conversation continued, “…I’m telling you, pirates.”
“Pirates don’t steal passenger transports.” Someone replied.
“They do if the passengers are valuable.”
A Tellarite snorted into his drink. “Then explain why there’s been no ransom.”
No one had an answer.
At a corner table, Senior Commercial Attaché for Economic Affairs Zorik slowly stirred a cup of snail juice while pretending not to listen. Across from him, a freighter captain leaned toward another trader.
“I’ve got two shipments heading through Algox tomorrow.”
“You still going?”
The captain frowned. “…Depends.”
“On what?”
“Whether Starfleet looks nervous.”
Zorik smiled faintly into his cup. That, he thought, was how commerce worked. People rarely feared danger itself. They feared uncertainty.
Dock Operations
As if to prove the point, Commander Marcus Hale stepped through the Operations doors carrying a fresh stack of departure manifests. He stopped beside Hannah Kincaid’s console.
“How many ships have asked whether we’re closing the docks?” Hannah didn’t look up.
“So far?” Hale replied. “Twelve.”
Hannah sighed. “Make that thirteen.” She looked at her screen.
Science Department
The holographic reconstruction continued its endless loop above the central analysis table. Every thirty-six seconds the Meridian Dawn eased away from Dock Nine, settled into its assigned departure corridor, accelerated toward the outer marker…and did something no ship should have been capable of doing.
Emily paused the image. Again. “I hate it.”
Sara glanced up from the console she had claimed as her own nearly two hours earlier. “You hate the impossible.”
“I became a Scientist specifically because the universe is supposed to have rules.”
Rourke, standing opposite them with his hands buried in the pockets of his duty jacket, never looked away from the display. “It does.”
Emily folded her arms. “Then explain that.”
“I can’t.”
Emily had expected him to offer a theory. Instead, he simply admitted the truth. She respected him a little more for it. Rourke finally broke the silence.
“Computer. Compare the Meridian Dawn‘s signature against every civilian departure recorded by Deep Space Twelve during the last twelve months.”
The computer acknowledged. “Working.”
Sara blinked. “Twelve months?”
Emily leaned in closer. “I was thinking six.”
“If we’re going to eliminate possibilities,” Rourke said quietly, “I’d rather eliminate all of them.”
One after another, the computer highlighted comparisons. No Match. Another. No Match. Another. No Match. Minutes passed.
Emily rubbed at tired eyes.
Sara had somehow accumulated a second mug of coffee without either scientist remembering seeing her leave.
Rourke continued watching the comparison run with almost unsettling patience.
Finally, the computer chimed. Search complete.
Emily looked up immediately. “Anything?”
The answer appeared across the display. No matching signatures found.
Sara exhaled slowly. “So we’re unique.”
“Worse,” Rourke said. They both looked at him.
“We’re unprecedented.”
Emily leaned closer. “There has to be something.”
“There usually is.”
She frowned. “Usually?”
“The universe dislikes being original.”
Sara smiled despite herself. “Is that an actual scientific principle?”
“No.”
Emily turned back toward her console. “I’m expanding the search.”
“To what?”
She shrugged. “Everything.”
Rourke nodded once. “Starfleet archive.”
“No match.”
“Federation Science Council.”
“No match.”
Sara looked between them. “You two realize you’re searching every propulsion experiment in Federation history.”
Emily didn’t even look up. “If someone accidentally broke physics before…”
“…I’d like to know about it,” Rourke finished.
The search continued. Minutes became another hour.
Emily suddenly froze. “…Wait.”
vSara looked over immediately. “What?”
“I excluded background noise.” Rourke stepped beside her.
Sara frowned. “What am I looking at?”
Emily didn’t answer. She looked at Rourke instead. His expression had changed. Not excitement. Recognition. Very faint recognition.
“You’ve seen this.”
He shook his head. “No.”
“But…”
“I’ve seen something like this.”
Emily waited. “So what is it?”
Rourke stepped closer until he was nearly inside the holographic projection. “I don’t think…” He stopped himself. “I don’t think we’re looking at the ship anymore.”
Sara stared at him. “What else would we be looking at?”
Rourke reached into the projection. “The wake.”
Emily frowned. “That’s what we’ve been analyzing.”
“No.” Rourke’s voice had become almost absent-minded, the way it always did when his curiosity outran conversation. “We’ve been assuming the wake belongs to the Meridian Dawn.”
Rourke looked back at the impossible signature. Very quietly, almost to himself, he said, “It’s behaving less like engine exhaust…”
He paused. “…and more like something the ship passed through.”
