Saturn and Tethys actors Some of the linear ripples

Some of the linear ripples on these large crescent-shaped dunes in the Nili Patera region are moving

5 hour exposure

the daily Moonrise and Moonset are always inspiring moments

000 years ago in 1054

It is part of one of the Milky Way's neighbouring galaxies

Saturn and Tethys actors Some of the linear ripplesSaturn's moon Tethys, with its stark white icy surface, peeps out from behind the larger, hazy, colorful Titan in this Cassini view of the two moons. Saturn's rings lie between the two. The north polar hood can be seen on Titan appearing as a detached layer at the top of the moon here. Ithaca Chasma, a long series of scarps or cliffs on Tethys, faintly can be seen running north south on that moon. This view looks toward the anti Saturn side of Titan