Titan is never the same distance from Earth twice: the gap can run from about 1.2 billion kilometres to nearly 1.65 billion depending on where both worlds sit in their orbits, stretching a signal’s one-way trip from just over an hour to past ninety minutes

The signal from Saturn's moon takes ninety minutes to arrive some days, just over an hour on others—a gap that reflects the vast, ever-shifting geometry of two worlds in orbit. The post Titan is never the same distance from Earth twice: the gap can run from about 1.2 billion kilometres to nearly 1.65 billion depending on where both worlds sit in their orbits, stretching a signal’s one-way trip from just over an hour to past ninety minutes appeared first on Space Daily .