Planet Core Layer

A dense, pressurized chamber of solidified igneous rock surrounds the team, the hematite-rich walls glowing faintly under weak artificial illumination from their equipment. The air hums with residual energy from the shuttle’s failed systems, carrying the acrid scent of scorched metal and mineral dust. Heat radiates unevenly from the enclosing rock, pulsating in waves like a slow, subterranean heartbeat. The space feels claustrophobic yet vast, its scale impossible to judge beyond the narrow beam of their helmets cutting through the gloom. Shadows stretch unnaturally, fragmented by the uneven surfaces of fractured basalt and cooled magma flows.