"Calibration complete," her AI chimed. "The Earth-rise will begin in three minutes."
Today, she wasn't just looking for a pretty picture. She was looking for the 'Blue Marble' moment—the exact second the Earth peaked over the horizon, casting a sapphire glow across the desolation of the Mare Tranquillitatis.
The year was 2184, and the sky above the Tycho Crater colony didn't look like a screen—it looked like the edge of a blade.