Bithues Reading Lab — Stories

Stories — Bithues Reading Lab

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Sci-Fi

The Last Signal

Sci-Fi

The Last Signal

2,480 words · 8 min read

The message arrived at 3:17 AM, and Nora Voss was the only one awake to hear it.

She'd been reviewing spectral data from the Kepler field — habit more than purpose at her age, sixty-three with another eighteen months until retirement, though she suspected the board would find a reason to extend her contract the way they always did, because Nora Voss was the observatory's living proof that it had once mattered about something beyond quarterly reports and grant metrics. The coffee on her desk had gone cold four hours ago. The radiator ticked in its corner like an old clock she'd never gotten around to fixing.

The array pinged. Not the usual soft chime of captured noise, but a three-tone alert — the pattern she'd designed herself, years ago, for genuine anomalies.

Nora took off her glasses, cleaned them on her cardigan sleeve, and put them back on. She ran the diagnostic twice. The signal was real. It was strong. And it was coming from a point 197 light-years away, in the direction of a red dwarf with no known planets.

The frequency was wrong for a natural source. The modulation was wrong for cosmic background. And the content — when she fed it through the decryption matrix she'd spent thirty years refining — resolved into something that made her grip the edge of her desk until her knuckles went white.

Language.

Not language as in words she'd understand. Language as in structure, intention, the unmistakable architecture of a mind reaching across the void. Sentence fragments. Mathematical correlations. Emotional markers embedded in tonal variance — she recognized the layers even if she couldn't parse the specifics.

Someone, somewhere, was trying very hard to say something before they couldn't anymore.

She was still staring at the readout when her phone rang. The sound was so foreign in that space — designed for silence, for the patient gathering of light from dead stars — that she actually flinched.

"Mom."

The word sat in the air between them, two hundred light-years of silence compressed into a four-letter syllable.

"Elena." Nora kept her voice level. "It's four in the morning."

"I know. I saw your light was on — the monitoring system. I still have access."

Of course she did. Elena had built half the observatory's remote systems before she'd left, before she'd taken her brilliant, furious heart to a startup in Austin that had promised her equity and turned out to be a Ponzi scheme wrapped in venture capital. That was four years ago. They'd spoken perhaps five times since, all of it surface, all of it careful.

"You shouldn't have that access anymore," Nora said, but without heat. The argument felt tired. Everything about their distance felt tired.

"I know," Elena said again. A pause. The kind of pause that used to precede confessions — bad grades, a broken headlight, the time she'd wrecked the Subaru and walked away without a scratch. "Are you seeing what I'm seeing?"

Nora looked back at the screen. The signal was still there. Still repeating.

"Yes."

"Mom, that's — I ran it through three different verification protocols. That's not a natural formation. That's not Earth interference. That's someone trying to reach us before—" She stopped. "Before whatever."

"Before whatever," Nora repeated quietly.

The message, once fully decoded, was not a greeting. It was not an introduction. It was not the first cautious steps of a civilization testing the cosmic waters.

It was a warning.

The decoding took eleven days. Eleven days during which the observatory's leadership cycled through stages of disbelief, panic, bureaucratic paralysis, and finally a grim, consensus-building agreement that Dr. Nora Voss — semi-retired, recently widowed, the most experienced xenolinguist on staff — was the only person capable of making sense of what they were receiving.

Elena stayed. She didn't ask permission, and Nora didn't offer it. She simply arrived with a duffel bag and her laptop and a way of occupying space that was so achingly familiar that Nora found herself weeping in the bathroom on the second night, for reasons she couldn't fully articulate.

The message was not from a civilization that was dying. It was from a civilization that had already ended.

One hundred and ninety-seven years ago — the light they'd been receiving was that old — something had happened to the star system of origin. The warning was fragments, urgent and incomplete: coordinates, a time signature, and a word that Elena's algorithms eventually matched to a concept in their xenolinguistic database. A concept that translated, roughly, as "the quiet." Or "the stillness." Or, most hauntingly, "the taking."

They'd sent the warning knowing no one would receive it in time. They'd sent it anyway, like a note in a bottle thrown into an ocean that wouldn't exist by the time it reached shore.

"Why tell us at all?" Elena asked one night. They were in the break room, eating takeout from containers, the way they'd used to eat dinner in the kitchen of the house on Millbrook Lane when Elena was twelve and still believed her mother was the most important person in the world.

"Because it was all they had left to give," Nora said. "Because not telling was worse."

Elena looked at her for a long moment. "That's what you'd do, isn't it? Send a message into the void even if it changes nothing."

Nora didn't answer. She thought about David, gone now three years, who had spent their entire marriage trying to teach her that some things mattered more than the work. She thought about the signals she'd sent into the dark for forty years, little packets of humanity flung toward stars that would receive them long after everyone she'd ever known had turned to dust.

She thought about Elena at seven, sitting on the curb outside the observatory on a Sunday morning, waiting for her mother to remember that she existed.

"I should have been there," Nora said. The words came out rough, scraped raw. "More than I was."

Elena set down her chopsticks. "I know."

"I don't mean — I know I wasn't. I'm not excusing it. I'm just saying. The work was the only way I knew how to matter. And I was wrong. I think I was wrong."

The break room hummed with the sound of the ventilation system. Somewhere in the building, a printer churned out the latest spectral analyses. The world continued its ordinary operations even as they sat with the knowledge that something had already ended, two hundred light-years away, and was perhaps ending still.

"The thing is," Elena said slowly, "I'm starting to understand it. Not forgive it. But understand it. The reaching. The need to send something, even if it arrives too late. Even if it changes nothing. There's something—" She paused, searching. "There's something human in that. Terrible and human."

Nora reached across the table. She wasn't sure, at first, if Elena would take her hand. She did.

The warning, once fully documented, was forwarded to the appropriate authorities — whoever those were for a signal that described an extinction-level event somewhere in the galaxy. Nora knew, realistically, that nothing could be done. Whatever had happened to that distant civilization had happened nearly two centuries ago. If it was still happening, if it was moving, the mathematics of space and time meant they'd have no warning until it was already upon them.

But they had the message. And the message was not nothing.

It was proof that someone had looked up at the dark and tried. That someone, at the end of everything, had thought: there might be someone out there. There might be someone who survives. And even if they don't — even if we're the last, and they're the last, and the whole galaxy goes quiet — we will not go quietly. We will not stop reaching.

On the last night before Elena returned to Austin — not forgiven, not fixed, but somehow less broken than before — they stood on the observation deck and looked up at the stars.

"Does it scare you?" Elena asked. "That something out there could just — end us?"

Nora considered this. "Yes," she said. "But less than it used to."

"Why?"

"Because I spent forty years talking to the void. And the void talked back. Not with words. Not with answers. But it talked back. It said: you are not alone. You were never alone. Somewhere, someone is also looking up. Someone is also trying to understand. And they are afraid, and they are brave, and they reach anyway."

Elena leaned her head against Nora's shoulder. It had been so long since she'd done that. The weight of her, familiar and foreign all at once.

"I'm glad you told me," Elena said quietly.

"I should have told you a long time ago. A lot of things."

They stood there until the sky began to lighten. The stars faded into the coming day, but they were still there — every one of them, burning, reaching, waiting to be found.

The signal was 197 light-years old. The civilization that sent it was already gone by the time it arrived. But the message was not a record of defeat. It was a record of refusal. A refusal to let the ending be the last word.

Nora Voss had spent her life sending her own messages into the dark. She'd done it badly, imperfectly, at the cost of things she could never recover. But she'd done it. She'd reached.

And now, standing under the pale sky with her daughter beside her, she understood that maybe — maybe — the reaching had always been the point.

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