I can't even fathom 8.7 billion miles. Pretty crazy that something that we launched 26 years ago is still going... & functioning, no less. I think I just found the name for my next PC, though... heliosheath... yeah.

"Astronomers tracking the little spaceship's 26-year journey from Earth believe Voyager 1 has gone through a region known as termination shock, some 8.7 billion miles from the sun, and entered an area called the heliosheath."