... Get out your red/blue glasses and float next to Helene, small, icy moon of Saturn. Appropriately named, Helene is one of four known Trojan moons, so called because it orbits at a Lagrange point. ... Eclipsed Moonlight . ... A celestial prelude to today's solstice, the June 15 total lunar eclipse was one of the longest in recent years. ... On June 15, the totally eclipsed Moon was very dark, with the Moon itself positioned on the sky toward the center of our Milky Way Galaxy. ... June . ...