Touchdown! Rosetta's Philae probe lands on comet "ESA's Rosetta mission has soft-landed its Philae probe on a comet, the first time in history that such an extraordinary feat has been achieved. After a tense wait during the seven-hour descent to...
from NASA Watch http://ift.tt/10ZBovO
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from NASA Watch http://ift.tt/10ZBovO
via IFTTT
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