Comet Ikeya-Seki, as it passes around the Sun at just 1 million km, forms a spectacular tail, brighter than the full Moon, and then the comet (not the Moon) also fragments, creating two comets for the price of one.
Comet Ikeya-Seki, as it passes around the Sun at just 1 million km, forms a spectacular tail, brighter than the full Moon, and then the comet (not the Moon) also fragments, creating two comets for the price of one.