The Voyager 2 spacecraft has been gone from Earth for more than 43 years, and it now lies 125 astronomical units from our planet. That is 125 times the distance between the Earth and Sun.
Understandably, this distance makes it rather difficult for NASA to communicate with its far-flung spacecraft—there is a time delay of more than 17 hours. However, with Voyager 2, there is another complication in talking to the spacecraft.
Kind of wish I was in deep space tonight.