Monetization-Enhanced Post Description: After its flyby of Saturn in 1980, Voyager 1 did something almost unimaginable — It stayed on course for 37 years without needing a single trajectory correction. Using only its attitude-control thrusters, this legendary spacecraft kept its antenna locked on Earth while drifting billions of kilometers into interstellar space. From Saturn to the stars, Voyager 1 proves that precision engineering can last decades across the cosmos. Could today’s tech last that long in deep space?