Discover the incredible story of NASA's New Horizons mission, from its 2006 launch aboard an Atlas V rocket to its historic ...

It's showtime for Pluto. NASA's New Horizons spacecraft has traveled 3 billion miles and is nearing the end of its nine-year journey to Pluto. Sunday, it begins photographing the mysterious, ...

When NASA’s New Horizons probe finally flew past Pluto, the images it sent back completely changed how we see this tiny world at the edge of our Solar System. In this video, we break down what NASA ...

Yesterday afternoon, NASA lost contact with its New Horizons spacecraft for an hour for reasons unknown. This is generally not a good thing when you’re working with technology that’s 4.5 light hours ...

TWO HATS: Alan Stern, NASA's newly named associate administrator for science, will continue as principal investigator (PI) on the New Horizons Pluto flyby mission that he shepherd to the launch pad in ...