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Posts Tagged "philae"

Life, Unbounded

Summer Shorts: A Cometary Rubber Duck

Rosetta images of comet nucleus (ESA/Rosetta/MPS for OSIRIS Team)

It’s summer in the northern hemisphere of a small, damp, planet orbiting a middle-aged star in a spiral galaxy of matter enjoying a brief heyday before colliding with another galaxy in some 4 billion orbits of the same small, damp, planet. Time for some brief stories.   ESA’s Rosetta mission, reported on in an earlier [...]

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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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The Countdown

5 Things You Need to Know about Rosetta, the Comet Chaser – The Countdown, Episode 40

top_shopped

We’ve put robots on both the moon and mars, but scientists have never tried to soft-land a robot on a comet–until now. In this episode of The Countdown, we cover everything you need to know about the European Space Agency’s groundbreaking Rosetta mission. – More to explore: Comet Craft Approaches Its Target (Nature) Rosetta: To [...]

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