An anonymous reader writes "In one year, NASA's New Horizons spacecraft will reach Pluto after over 8 years of travel. "Not only did we choose the date, by the way, we chose the hour and the minute. And we're on track," says Alan Stern, the principal investigator for NASA's Pluto-Kuiper Belt Mission. As the New Horizons spacecraft gets closer to Pluto, we will begin getting the clearest images we've ever gotten. "Scientists don't actually know what exactly what they will see there. And that's the exciting part. 'When we first sent missions to Jupiter, no one expected to find moons that would have active volcanoes. And I could go down a long list of how often I've been surprised by the richness of nature,' he says.""