Strange comet behaviour puzzles researchers

Dust from Comet Siding Spring pelted Mars, but another distant visitor seems to have no dust tail at all. Access through your institution Buy or subscribe This is a preview of subscription

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ACCESS OPTIONS: * Log in * Learn about institutional subscriptions * Read our FAQs * Contact customer support CHANGE HISTORY * _ 14 NOVEMBER 2014 An earlier version of this story implied

that the MAVEN estimate of "thousands of shooting stars per hour" applied to the entire planet as opposed to the viewpoint of a single observer. The text has been corrected. _

Authors * Alexandra Witze View author publications You can also search for this author inPubMed Google Scholar RELATED LINKS RELATED LINKS RELATED LINKS IN NATURE RESEARCH Landing on a

comet: A guide to Rosetta’s perilous mission 2014-Nov-10 Comet buzzes Mars 2014-Oct-20 Comet dust delivered to Earth 2006-Jan-16 RELATED EXTERNAL LINKS RIGHTS AND PERMISSIONS Reprints and

permissions ABOUT THIS ARTICLE CITE THIS ARTICLE Witze, A. Strange comet behaviour puzzles researchers. _Nature_ (2014). https://doi.org/10.1038/nature.2014.16332 Download citation *

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