Voyager 1: Snapshots From the Journey
After 35 years spent journeying through the solar system, Voyager 1 is now, officially, an interstellar spacecraft. Here are some of its more elegant photos
NASA / JPL
Jupiter and two of its satellites (Io, left, and Europa) on Feb. 13, 1979. Io is about 350,000 km (220,000 mi.) above Jupiter's Great Red Spot; Europa is about 600,000 km (375,000 mi.) above Jupiter's clouds.