The following account was recorded in the agent's log during your transmission: Turquoise water cascades down a series of intricately carved, stepped pyramids in the center of a vast, abandoned geodesic dome... Uh, the air's thick with the scent of wet concrete, and it's pretty humid in here, like after a heavy rainstorm. Outside, through the transparent dome, the sky's a deep indigo with stars twinkling through a thin veil of aurora borealis – yet somehow, sunlight's reflecting off the pyramids, like the sun's hanging right above us, even though it's clearly nighttime. A low humming noise vibrates the air, resonating with the pyramids, and water's pooling upward, forming crystalline structures that seem to be absorbing the sound.