What was the space craft sent to the orbit planet?

Numerous spacecraft have been sent to orbit various planets in our solar system. Notable examples include NASA's Voyager 1 and 2, which provided invaluable data about the outer planets, and the Mars Reconnaissance Orbiter, which has been studying Mars since 2006. The Juno spacecraft is currently in orbit around Jupiter, collecting data about its atmosphere and magnetic field. Each of these missions has significantly advanced our understanding of these celestial bodies.