An astronaut gazes in awe at a breathtaking coronal mass ejection erupting from the sun, surrounded by the vastness of space and a canopy of shimmering stars. The scene is cinematic and captured in stunning 8k resolution, resembling a creation rendered in an unreal engine, with the sun's fiery tendrils stretching across the cosmic landscape. The astronaut's visor reflects the celestial spectacle, adding a personal touch to the grand scale of the astronomical phenomenon.