Mission Updates: Countdown to Pluto - June 30, 2015.

Follow New Horizons on its incredible journey as it nears the edge of the planetary system and speeds toward a historic July 14 flyby of Pluto. We don’t know what we’ll learn about Pluto and its moons—all the science team is predicting is to “expect to be surprised.” In this four-part series you’ll hear from the scientists and engineers behind New Horizons, as they set the stage for encounter. Topics include mission and science overviews, a look at the spacecraft and its seven science instruments, and what we know about Pluto to date.