["http://images-assets.nasa.gov/image/PIA25257/PIA25257~orig.jpg", "http://images-assets.nasa.gov/image/PIA25257/PIA25257~large.jpg", "http://images-assets.nasa.gov/image/PIA25257/PIA25257~medium.jpg", "http://images-assets.nasa.gov/image/PIA25257/PIA25257~small.jpg", "http://images-assets.nasa.gov/image/PIA25257/PIA25257~thumb.jpg", "http://images-assets.nasa.gov/image/PIA25257/metadata.json"]