Without quoting directly from the text, give me a summary of the Voyager 1 space mission

The Voyager 1 space mission began on September 5, 1977 when the probe was launched with mission parameters to explore out solar system, planets, and outer solar system beyond the sun.  The mission is currently in it's 45th year and has provided significant learning about the atmosphere of planets like Jupiter and Saturn, while continuing to scientific data on regions of space never before encountered.