An astronaut floats in the vast expanse of space, captivated by a breathtaking coronal mass ejection erupting from the sun's surface, vivid plumes of fiery plasma casting an ethereal glow across the cosmos. The stars twinkle in the endless dark void, creating a stunning cinematic contrast. Rendered in stunning 8k resolution with an unreal engine feel, the scene captures the awe-inspiring power and beauty of the universe in dramatic detail, set in an expansive 16:9 ratio for a truly immersive experience.