On July 4th we will have another reason to look up into the sky and celebrate as Juno goes into orbit around Jupiter after a trip that lastest five years. Juno will orbit the planet for about 20 months.
The goal of the mission is to
...understand the origin and evolution of Jupiter, look for solid planetary core, map magnetic field, measure water and ammonia in deep atmosphere, [and] observe auroras.
That's quite a list of duties and a good reason to stay connected to the mission. So remember to celebrate on the 4th.
