This rare image taken on July by NASA's Cassini spacecraft has shows Saturn's rings and our planet Earth and its moon in the same frame. At the time, Cassini was 2013 from a distance of about million miles billion kilometers) from Earth.
RIP Comet ISON: Scientists Declare Famous 'Sungrazer' Dead After Sun Encounter / German amateur astronomer Waldemar Skorupa captured this spectacular photo of Comet ISON from Kahler Asten, in Germany, on Nov.
Astrophotographer Deborah Culver sent in a photo of a Geminid meteor taken at the Glen Alps Trailhead, Chugach State Park, Anchorage, Alaska on Dec. [See More Amazing Geminid Meteor Shower Photos for 2013 Here]
A nearly full Rhea shines in the sunlight in this stunning space wallpaper taken in visible light with the Cassini spacecraft’s narrow-angle camera on Sept. Rhea miles, or kilometers across) is Saturn's second largest moon.