January 16, 2008—The first of many planned तस्वीरें from NASA's MESSENGER spacecraft is दिखा रहा है astronomers a side of Mercury no one's ever seen before.
If आप were looking at two shapes—specifically, a pointy, jagged polygon and an amoeboid-like splotch—which would आप name "bouba," and which would आप name "kiki"? Courtesy of SciFri.