Phoebe Unveiled

The best pictures ever taken of Saturn’s moon Phoebe are streaming back to Earth as Cassini rapidly approaches. Just before 2:00 pm Pacific Time today, Cassini will pass over Phoebe. The two images in the composite above were taken about 13 hours apart and show two different hemispheres of the moon. The moon appears to be heavily cratered. The latest images can be seen at the Cassini-Huygens website, which will likely be updated rather frequently today.

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Richard Leis

Richard Leis is a writer and poet. His first published poem, "Roadside Freak Show," arrives on August 21, 2017 in Impossible Archetype.  His essays about fairy tales and technology have been published on Tiny Donkey. Richard is also the Downlink Lead for the High Resolution Imaging Science Experiment (HiRISE) team at the University of Arizona. He monitors images of the Martian surface taken by the HiRISE camera located on board the Mars Reconnaissance Orbiter in orbit around Mars and helps ensure they process successfully and are validated for quick release to the science community and public. Once upon a time, Richard wrote and edited the science and technology news and commentary website Frontier Channel, hosted the RADIO Frontier Channel podcast, and organized transhumanist clubs. Follow Richard on his website (, on Goodreads (richardleis), Twitter (@richardleisjr), and Facebook (richardleisjr).