Launched in 1977 to study the Solar system's gas giant planets, Voyager 1 is still operating. But now it's so far away that the Solar wind has weakened and a deluge of cosmic particles from intergalactic space is assailing it. Now interstellar space awaits. But where does the Solar system end and this new frontier begin?
The second annual Stitcher Awards celebrates the best in podcasting and on demand radio in 2013.Nominate This Show
Download or use Stitcher to listen to Ask the Naked Scientists Podcast series on your iPhone, iPad, or Android device and over 20,000 talk radio shows and podcasts on demand.Available on the App Store Google Play
Discover shows similar to this one. Browse Stitcher's library of over 20,000 talk radio shows and podcasts. Listen to Stitcher on your iPhone, iPad or Android.Listen on the Web