Tethys, dwarfed by the scale of Saturn and its rings, appears as an elegant crescent in this image taken by NASA's Cassini Spacecraft. Views like this are impossible from Earth, where we only see Saturn's moons as (more or less) fully illuminated disks.
A Moon Of Saturn Has Its Moment In The Sun In This Stunning Ringscape
Picture of the Day: Earth Inside Saturn’s Rings - Visual by John Brady @ Astronomy Central John Brady of Astronomy Central published an interesting post that compares objects in space with Earth and even land masses on our planet. In the vi.