Voyager 1 and 2 are 25 and 21 billion kilometres away, respectively.
Even if we built a rocket just designed to get stuff as far away as quickly away as possible, it would take decades to catch up to where they are now.
Could we even catch up to them at all with the current propulsion technology? Not only did they have decades of head start but they took advantage of a unique planetary alignment that I don't think will come back around anytime soon.
Could we even catch up to them at all with the current propulsion technology? Not only did they have decades of head start but they took advantage of a unique planetary alignment that I don't think will come back around anytime soon.