For Rosetta, a Landing and an Ending on a Comet The spacecraft is to end its two-year examination of Comet 67P/Churyumov–Gerasimenko on Friday. Here is what the European Space Agency mission found out. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Sinosphere: ‘Kiss the Boss’ Video Highlights Risks of a ‘Post-Truth’ ChinaSecrets of the Kingdom: Saudi Arabia, Where Even Milk Depends on Oil, Struggles to Remake Its EconomyKnown for Deal-Making Acumen, New U.N. Leader Will Face Tough ChallengesBoko Haram Releases 21 Girls Kidnapped From School in Chibok, Nigeria SaysSinosphere: Xi Jinping Reminds China’s State Companies of Who’s the BossRodrigo Duterte, Scorned Abroad, Remains Popular in the Philippines