Signing Off: The ESA’s Rosetta Spacecraft

After nearly two years, the first mission to a comet concluded on Friday, September 30th when the ESA’s Rosetta spacecraft performed a controlled impact into comet 67P/Churyumov–Gerasimenko.  The decision to terminate the mission resulted from the extensive distance Rosetta orbited from the sun, causing a shortage in solar energy to …

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The Last Year of Cassini

After over 12 years studying Saturn, NASA’s Cassini spacecraft begins its intrepid finale: a yearlong two-part mission. Before we reach the end of Cassini’s voyage in September 2017, the spacecraft is scheduled to complete two missions: The F-ring orbits and the Grand Finale. The F Ring Orbits  Cassini will venture …

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