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Rosetta’s First Peek at the Comet’s Dark Side

By DC Angle JPL, Dwayne Brown / Laurie Cantillo | NASA, Markus Bauer | ESA on Oct 5, 2015   Featured, Science/Education  

Rosetta’s First Peek at the Comet’s Dark Side

Since its arrival at comet 67P/Churyumov-Gerasimenko, the European Space Agency’s Rosetta spacecraft has been surveying the surface and the environment of this curiously shaped body. But for a long time, a portion of the nucleus — the dark, cold regions around the comet’s south pole — remained inaccessible to almost all instruments on the spacecraft. […]

Rosetta Arrives at Target Comet

By DC Angle JPL, Dwayne Brown | NASA, Markus Bauer | ESA on Aug 10, 2014   Breaking News, Featured, Science/Education  

Rosetta Arrives at Target Comet

After a decade-long journey chasing its target, the European Space Agency’s Rosetta, carrying three NASA instruments, became the first spacecraft to rendezvous with a comet. The last of a series of 10 rendezvous maneuvers that began in May, to adjust Rosetta’s speed and trajectory to gradually match those of comet 67P/Churyumov-Gerasimenko, occurred today (Aug. 6, […]

Rosetta’s Comet Target ‘Releases’ Plentiful Water

By DC Agle \ JPL, Dwayne Brown | NASA, Markus Bauer | ESA on Jul 1, 2014   Featured, Science/Education  

Comet 67P/Churyumov-Gerasimenko is releasing the Earthly equivalent of two glasses of water into space every second. The observations were made by the Microwave Instrument for Rosetta Orbiter (MIRO), aboard the European Space Agency’s Rosetta spacecraft on June 6, 2014. The detection of water vapor has implications not only for cometary science, but also for mission […]



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