JWST just spotted something “impossible” inside interstellar visitor 3I/ATLAS—a steady glow that looks engineered. Thermal maps show a pulsing, centralized heat signature, followed by a 40% flare like a machine powering on. Hours later, its trajectory subtly shifted—an apparent mid-course correction toward the inner solar system. Signal analysis reveals a repeating narrow-band pattern—and a 72-hour timed reply after a SETI probe. We break down the data, the skeptic checks, and what the next close pass could reveal.
