Previous Article Next Article Table of Contents Science, Vol.347, No.6220, 387-387, 2015 DOI10.1126/science.aaa4542 Export Citation Rosetta begins its COMET TALE Taylor MGGT, Alexander C, Altobelli N, Fulle M, Fulchignoni M, Grun E, Weissman P Please enable JavaScript to view the comments powered by Disqus.
