nov 7, 2014 - Rosetta deploys its lander on comet 67P
Rosetta is a probe launched in 2004 by the European Space Agency and intended to study the comet 67P/Churyumov-Gerasimenko. The craft studies two asteroids, 2867 Steins and 21 Lutetia, before rendezvousing with the comet in 2014. It then deploys a lander. This uses harpoons to anchor itself to the surface, and has legs designed to dampen its initial impact. During its week-long mission, the lander uses a variety of scientific instruments to examine the surface and internal composition.
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