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

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 ...

LAUREL, Md. — Thirty-three minutes after midnight, scientists, engineers and well-wishers here at the Johns Hopkins Applied Physics Laboratory celebrated the moment that NASA’s New Horizons spacecraft ...

NASA launched the New Horizons spacecraft nine and a half years go, and last night — three billion miles later — pictures and other data began coming back from Pluto, the most distant object ever ...