Comet 67P/Churyumov-Gerasimenko from the Rosetta spacecraft. It travelled 3 billion miles to meet the tiny 2.5 mile long comet and successfully landed the Philae probe on it’s surface, November 2014.
December 30, 2014
Comet 67P/Churyumov-Gerasimenko from the Rosetta spacecraft. It travelled 3 billion miles to meet the tiny 2.5 mile long comet and successfully landed the Philae probe on it’s surface, November 2014.