昔日與現在:火星早期的模糊影像引發關於外星人建造運河的傳說。PERCIVAL LOWELL, LOWELL OBSERVATORY AR 40 CHIVES (ABOVE); MOSAIC OF 57 IMAGES BY NASA/JPL/MICHAEL RAVINE, MALIN SPACE SCIENCE SYSTEMS
昔日與現在:火星早期的模糊影像引發關於外星人建造運河的傳說。PERCIVAL LOWELL, LOWELL OBSERVATORY AR 40 CHIVES (ABOVE); MOSAIC OF 57 IMAGES BY NASA/JPL/MICHAEL RAVINE, MALIN SPACE SCIENCE SYSTEMS
昔日與現在:火星早期的模糊影像引發關於外星人建造運河的傳說。PERCIVAL LOWELL, LOWELL OBSERVATORY AR 40 CHIVES (ABOVE); MOSAIC OF 57 IMAGES BY NASA/JPL/MICHAEL RAVINE, MALIN SPACE SCIENCE SYSTEMS
昔日與現在:火星早期的模糊影像引發關於外星人建造運河的傳說。PERCIVAL LOWELL, LOWELL OBSERVATORY AR 40 CHIVES (ABOVE); MOSAIC OF 57 IMAGES BY NASA/JPL/MICHAEL RAVINE, MALIN SPACE SCIENCE SYSTEMS
昔日與現在:火星早期的模糊影像引發關於外星人建造運河的傳說。PERCIVAL LOWELL, LOWELL OBSERVATORY AR 40 CHIVES (ABOVE); MOSAIC OF 57 IMAGES BY NASA/JPL/MICHAEL RAVINE, MALIN SPACE SCIENCE SYSTEMS