I woke up w/ insomnia, and battled to go to sleep. Succeeded. Awakened after half hour by a bang. Is Crazy Man still downstairs? Or, since I was in back room, it could be new neighbours. But I do keep smelling cig smoke
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All eyes are on the Moon and Mars tonight, and so I am posting about the moon of Saturn, called Titan. Titan is considered to be the most likely harbinger of extraterrestrial life in the solar system, although there are other contenders, such as Europa, and Ceres: The tiny world where volcanoes erupt ice.