NASA's Cassini spacecraft caught this look at Saturn's moon Enceladus back in 2013 from a distance of 106,000 miles (170,000 kilometers) away. A mountain ridge can be seen near the bottom. A close flyby this year has already resulted in clear, high-resolution images of the moon's north pole.
NASA scientists wrote a new chapter in the history of Saturn moon Enceladus after the Cassini spacecraft dove in for a close look at the north pole. Craters and fractures show up clearly in this image. Researchers knew about the presence of fractures on the moon's southern end, but are now able to confirm their presence on the north side of the satellite.
Three craters stacked in a line look like a snowman on the surface of Saturn's moon Enceladus. NASA's Cassini mission took the image from a distance of 6,000 miles (10,000 kilometers) on its way to an even closer flyby of the moon's north-pole region.
This raw image of Saturn's moon Enceladus from NASA's Cassini spacecraft has not yet been processed to eke out more detail. Taken on Thursday after a close flyby, the photo shows some surreal round patterns. NASA notes that this image has not yet been validated or calibrated to make sense of what's seen.
The bright side of this image of the moon Enceladus is lit up by a reflection of light off the surface of Saturn. Direct sunlight is responsible for the bright clip on the moon's left side. NASA's Cassini spacecraft is busy with a series of close flybys to get a better look at Enceladus.
This image from the Cassini spacecraft puts the size of Enceladus into perspective. Saturn is the main focus of the photo, but the moon is visible as a small dot in the lower left corner. Enceladus is just 313 miles (504 kilometers) across, compared with Saturn at nearly 75,000 miles (about 120,000 kilometers) in diameter.