The first vibration wasn’t felt, it was heard.A low, bone-deep hum rippled through the sand, rising from somewhere far below. It shivered through the soles of Siya’s boots, tremored up her spine, and bloomed behind her eyes like pressure before a storm.“Do you feel that?” Marks asked, but his voice was muffled, swallowed by the air itself.They stood at the edge of the collapsed chamber, or what had once been it. The underground structure was gone, replaced by a jagged sinkhole. The desert floor had caved inward, like something massive had exhaled from beneath the earth.A strange glow pulsed faintly at the center of the crater. Siya stared into it, heart pounding. “We didn’t disconnect him,” she said softly. “The Array did it itself.”Marks adjusted the comms link. Static hissed in his earpiece. No signal. “Sophie, do you copy? We need extraction. Now.”There was no response.Overhead, the clouds began to spiral. A circular drift, tightening by the second, as if the sky was being st

The world tilted back into silence. When Siya opened her eyes, everything was grey. The air smelled faintly of dust and ozone. She was lying on the floor of a military transport plane, the roar of the engines thrumming through the hull like a buried heartbeat.Marks was slumped across from her, bandaged and pale but alive. “You good?” he asked hoarsely, voice muffled by the turbulence.Siya nodded slowly. Her ears still rang from the last blast, the moment the floor at Groote Schuur split open, and that impossible light had erupted upward. After that, everything had gone black.Now, through the small porthole beside her, endless white stretched beneath the clouds. Antarctica. The mission had no insignia, no flight plan. Just coordinates.A clipped voice came through her headset. “Approach ETA, fifteen minutes. Prep for ground conditions.”She looked toward the front of the aircraft, where Major Maseko stood with a group of international officers, two Americans, one Russian. None of th

Two days later they arrived back in Cape Town.Siya went straight to Groote Schuur Hospital. It was early hours of the morning when the transmission came through. Siya was inside Groote Schuur’s sublevel monitoring wing, the low hum of the hospital’s backup systems filling the silence. A storm rolled over Cape Town, heavy with the kind of rain that made the city feel older than it was, like the mountain itself was warning them to listen.Her comm tablet flashed. INCOMING TRANSMISSION: ANTARCTIC STATION K-9.She hesitated before answering. They’d lost all contact with K-9 three days ago, right after the seismic collapse that had triggered anomalous readings across the southern hemisphere.The screen came alive with distorted video: a half-lit lab, frost creeping across the lens, and the trembling face of Dr. Reyna. Her voice cracked through the static. “This is Reyna, if anyone receives this, Cantor site breached. There’s a… chamber. Soviet markings. Built under the ice. Not a mine, co

Groote Schuur no longer looked like a hospital.By morning, the walls had begun to bend. The tiles along the corridors curved inward, following invisible pressure lines. Overhead, the lights buzzed and flickered, forming faint concentric halos around every bulb. The hum didn’t just live in the air anymore, it had entered the architecture itself.Siya stood in the main observation hall, watching as the digital monitors along the walls warped their own displays. ECG lines rippled like waves, not in response to heartbeats, but to something deeper, subterranean.“It’s reconfiguring,” Marks said, his voice low. He aimed his flashlight at the far wall, where the plaster pulsed like a living membrane. “You seeing that?”She nodded slowly. “The whole building’s resonating. It’s adapting to the frequency.”The floor shuddered underfoot. Dust rained from the ceiling. Somewhere deep below, metal screamed, a vibration that wasn’t quite mechanical, not quite natural.Dr. Rautenbach appeared from t

The first thing Siya felt was the hum.Not the one she’d grown used to, the low, constant, ghosting through her skull, but a new one, jagged and fractured, pulsing like a wounded heartbeat.Her eyes fluttered open to light that wasn’t light. The ceiling above her bled between states, cracked hospital plaster one moment, open night sky the next. Groote Schuur lay around her, shattered and wrong. The corridors had folded in on themselves, forming a labyrinth of echoes. Each hallway shimmered faintly, showing glimpses of other timelines like reflections trapped in glass.She sat up slowly. Dust floated in the air, glowing faintly in the shifting light. The hum resonated through the floor, the walls, her bones. She could feel the hospital breathing, its pulse synced with hers.“Marks?” Her voice cracked. “Rautenbach?”There was no answer, only the distant sounds that seemed to move in circles. She staggered to her feet, using a railing that flickered between metal and shadow. Down the cor