Back to Article List The Week in Pictures: July 20–26, 2013 In the past seven days, NASA released images of Earth taken from the orbits of Mercury and Saturn, IRIS captured its first views of the Sun, Spitzer observed gas emissions from Comet ISON, and much more. By Astronomy Staff | Published: July 26, 2013
Robotic Spaceflight, Solar System JUICE spacecraft launches on mission to explore Jupiter’s icy moons