7 Days Out From Orbital Insertion, NASA's Juno Images Jupiter and its Largest Moons

Now just 7 days out from a critical orbital insertion burn, NASA's Jupiter-bound Juno orbiter is closing in fast on the massive gas giant. And as its coming into focus the spacecraft has begun snapping a series of beautiful images of the biggest planet and its biggest moons. In a newly released color image snapped by the probes educational public outreach camera named Junocam, banded Jupiter dominates a spectacular scene that includes the giant planet's four largest moons -- Io, Europa, Ganymede...