Sometimes, when two space rocks really like each other … they fuse together to form one weird, duck-shaped comet.
The European Space Agency has
The spacecraft that's orbiting a duck-shaped comet 180 million miles from Earth just got its life extended. Instead ...
The Rosetta mission made history last year, by being ...
After 10 years of chasing down Comet 67P—and then landing on it—a robotic space mission has returned a ...
About 31 million miles away from Earth, the Rosetta spacecraft<...
Here's a refresher from middle school science class: An asteroid is a huge rock tumbling through the solar ...
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