Rivers and Seas on Titan?

Elated scientists are now examining the data sent from the surface of Titan by the Huygens probe. The first image was displayed in special video coverage from the European Space Operations Centre (ESOC) in Darmstadt, Germany. The image appears to show a drainage system emptying into a dark body, though this has not yet been confirmed. Scientists had previously lowered their expectations for finding liquid on the surface of Titan after previous images from Cassini failed to show any obvious signs of oceans or lakes.

Huygens has a much better vantage point than Cassini did because it fell through the moon’s atmosphere to the surface, snapping pictures along the way. Images beneath the haze layer that covers the moon are expected to show great detail. Despite being designed to last for just a few minutes once it landed on the surface, Huygens lasted for over two hours. In fact, it was still sending data to Cassini (to be transmitted later to Earth) when Cassini traveled below the horizon, cutting off the signal. Radio telescopes on the Earth continued to pick up Huygens’ carrier signal hours after the successful landing.

The European Space Agency (ESA) developed the Huygens probe that rode with Cassini to the Saturnian system.

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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 (richardleis.com), on Goodreads (richardleis), Twitter (@richardleisjr), and Facebook (richardleisjr).