Create a breathtaking illustration of an astronaut exploring a lush, verdant alien world; the scene is a masterpiece of sci-fi atmosphere with intricate details and sharp focus. The landscape is filled with vibrant, exotic plant life under a stunning, multicolored sky, evoking a sense of wonder and discovery. The astronaut's suit is meticulously detailed, reflecting the textures of the surrounding environment, and the entire composition is rendered in 4k resolution. Trending on art platforms, this artwork encapsulates a blend of surreal beauty and cutting-edge science fiction, capturing the imagination and inspiring awe.