Titan is moving away from Saturn about 11 centimetres every year — roughly 100 times faster than scientists once believed — suggesting the moon may have begun its life much closer to the planet

The Saturnian moon's rapid retreat from its planet rewrites theories about how it formed and where it has spent its 4.5-billion-year history. The post Titan is moving away from Saturn about 11 centimetres every year — roughly 100 times faster than scientists …