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Which space mission was the first to land in a comet’s nucleus?
Quick Answer
No mission has landed in a comet’s nucleus in the sense of drilling into it, but Philae was the first to touch the surface of a comet. It landed on 67P in 2014.
The Full Story
Comets do not have solid rocky nuclei like planets; they are fragile bodies of ice, dust and rock. The first spacecraft to touch a comet’s surface was ESA’s Philae lander, which reached 67P/Churyumov–Gerasimenko in 2014. Because gravity was extremely weak, Philae bounced before coming to rest. Its measurements gave scientists direct insight into the structure and composition of a comet’s nucleus.
Key Facts
1.First comet surface contact: 2014
2.Lander: Philae
3.Comet: 67P/Churyumov–Gerasimenko
YouTube Angle
Suggested video title for this topic:
"Touching down on a cosmic snowball."
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