Rosetta comet
Over Four Million People Livestreamed the Rosetta Orbiter’s Death
The spacecraft's crash into a comet topped the list of Livestream's most-viewed live videos of 2016.
'Seven Hours of Terror': Harpooning a Comet Isn't Easy, But It's About to Happen
Next Wednesday, a spacecraft will make a slow landing onto the surface of a comet for the very first time.
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