... The Seahorse of the Large Magellanic Cloud . ... To some it may look to some like a big space monster, but it is more big than monster. To others it may look like a grazing seahorse, but the dark object toward the image right is actually an inanimate pillar of smoky dust about 20 light years long. ... Equinox means equal night. ... Martian Moon Deimos from MRO . ... Deimos is one of the smallest known moons in the Solar System measuring only about 15 kilometers across. ... First page ] Prev. ...