Voyager 1 Detects Weirdness at Solar System Edge

Voyager 1 Detects Weirdness at Solar System Edge : Discovery News: "Voyager 1 is the most distant man-made object and is thought to have recently escaped the sun's sphere of influence. The probe, launched 35 years ago, is therefore mankind's first interstellar vehicle careening into the vast expanse of space between the stars."