Our Juno mission, launched nearly five years ago, will soon reach its final destination: the most massive planet in our Solar System, Jupiter. On the evening of July 4, at roughly 9 p.m. PDT (12 a.m. EDT, July 5), the spacecraft will complete a burn of its main engine, placing it in orbit around the king of planets. Details: http://go.nasa.gov/29bFB3S
