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After sailing through space for more than 10 years, the European Space Agency's Rosetta spacecraft is now less than a week shy of landing a robotic probe on a comet.
This image of comet 67P/Churyumov-Gerasimenko, taken by Rosetta's Optical, Spectroscopic, and Infrared Remote Imaging System (OSIRIS) on Sept. 20, from a distance of 4.5 miles, shows jets of dust and gas streaming into space from the neck of the comet's nucleus.
The four images that make up a new montage of comet 67P/Churyumov-Gerasimenko were taken on September 26, 2014 by the European Space Agency's Rosetta spacecraft. At the time, Rosetta was about 16 miles (26 kilometers) from the center of the comet.
A NASA instrument aboard the European Space Agency’s (ESA's) Rosetta orbiter has successfully made its first delivery of science data from comet 67P/Churyumov-Gerasimenko.
As Rosetta made its final approach to Comet 67P/Churyumov-Gerasimenko, we asked you to join this extraordinary adventure by sharing pictures of your journeys, participating in a fun photo contest that attracted hundreds of entries and nearly 23,000 votes.
A new image of comet 67P/Churyumov-Gerasimenko shows the diversity of surface structures on the comet's nucleus. It was taken by the Rosetta spacecraft's OSIRIS narrow-angle camera on August 7, 2014.
Following a decade-long journey that spanned more than six billion kilometers through space, the ESA’s Rosetta probe has arrived at comet 67P/Churyumov-Gerasimenko, officially making it the first mission to ever successfully complete such a rendezvous.
As the European Space Agency’s Rosetta probe drew closer to its target – comet 67P/Churyumov–Gerasimenko – the probe was able to pick up data that showed the comet is releasing the equivalent of two small glasses of water into space every second, the space agency said.
An enthusiastic group of schoolchildren sent a greeting to the future today, beaming a radio signal into space via an ESA tracking station in Spain.
Rosetta woke up from a deep hibernation in January, and since then ESA engineers have been preparing it for its rendezvous with the comet. The spacecraft took its “first light” images last week using its Optical, Spectroscopic and Infrared Remote Imaging System (OSIRIS) wide-angle camera.
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