What milestone will Voyager 1, NASA's venerable spacecraft, soon reach?


by / December 8, 2011


Voyager 1 will soon be the first man-made object to travel beyond our solar system and into interstellar space. Data analyzed at a recent meeting of the American Geophysical Union confirms Voyager 1 is more than 11 billion miles from Earth and that the craft will leave the solar system in the coming months or years.