NASA's Juno spacecraft will get its closest look yet at Jupiter's moon Io on Dec. 30
NASA's Juno spacecraft will come closer to Jupiter's moon Io on Dec. 30 than any spacecraft has in 20 years, getting a good look at the solar system's most volcanic body.
Scott Bolton Ted Hirst Research Institute Jovian Infrared Auroral Mapper Stellar Reference Unit Gravity Science Experiment
Source: yahoo.com