Outer solar system
News about outer solar system facts, outer solar system program, solar system planets, solar system planets information. Jovian Gas Giant planets: Jupiter, Saturn, Uranus, and Neptune search for exoplanets using NASA’s Kepler Space Telescope and Hubble on The Kuiper Belt.
Aug 20, 2002When initially launched on August 20, 1977, the Voyager missions to Jupiter and Saturn were considered mission-capable for around 5-year lives. But after 25 years, there is a good chance that another 25 years for their tour is on-course.