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Posts Tagged "comet lander"

Life, Unbounded

The Surreal Task of Landing on a Comet

The top of the 'duck's head' where Philae will attempt to land (Credit: ESA/Rosetta/NAVCAM)

On November 12th 2014 the European Space Agency’s Rosetta mission will eject the small robotic lander Philae on a trajectory that should take it down to the surface of comet 67P/Churyumov-Gerasimenko (or 67P/C-P for short). Already Rosetta is maneuvering from its 10 kilometer orbit to get into the right place to deploy Philae. The landing [...]

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Life, Unbounded

Sneaking up on a Sweaty Comet

(ESA)

Over the coming month the European Space Agency’s (ESA) Rosetta mission will fire its main engines no less than eight times to tweak its interplanetary intercept course with Comet Churyumov–Gerasimenko; eventually sidling up to the 4 kilometer wide cometary nucleus at about 7.9 meters per second in early August. At that point, with some gentler [...]

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