I heard about that too, Kev.
The "New Horizons" as it's called is basically a massive fuggin' rocket with a piano-sized camera pod at the tip of it. It can travel an estimated 20 kilometers per second, or to the moon in 9 hours. [took the Apollo's 3 days to get there, but the New Horizon's is getting there in 20.]
The intended purpose of the New Horizons is to do a fly-by of Pluto, taking pictures as it goes by. [better hope for a real good flash, since the sun looks almost like a normal star that far out.]
The estimated travel time [that I've heard] is about 14 years, in which case there will have to be some massively correct time calculations in order for the New Horizon's to take the pictures. It takes light 3 or so hours to get to Pluto, and that's as fast as radio commands go. So, if NASA takes a live-feed camera link from the New Horizons, they'll be seeing what the NewHorizons saw about 3 hours ago, thus making picture taking pretty pointless, since the NH will have been long gone by then.
Yes, I'm an astronomy nerd. Suck it up, I love talking about space and space travel and stuff.
*edit*
Whaddya mean by heliosphere, Kev? If you want to know, the Voyager has long left the solar system and is drifting out to, what we think, is Alpha Centuari. It'll take a LONG time to get there though, 4 lightyears and all....