ScienceatNASA.com - 11/14/13
Published on Nov 14, 2013
Visit http://science.nasa.gov/ [2] for breaking science news.
Consider it a cosmic coincidence: On Nov. 18-19, two comets (ISON and Encke) are going to fly by the planet Mercury in quick succession. NASA's MESSENGER spacecraft will have a front-row seat for the rare double flyby.
Links
[1] //soundofheart.org/galacticfreepress/content/video-two-comets-fly-mercury-november-18-and-19
[2] http://science.nasa.gov/
[3] //soundofheart.org/galacticfreepress/tags/space
[4] //soundofheart.org/galacticfreepress/tags/astronomy
[5] //soundofheart.org/galacticfreepress/tags/mercury
[6] //soundofheart.org/galacticfreepress/tags/comets
[7] //soundofheart.org/galacticfreepress/category/tags/encke
[8] //soundofheart.org/galacticfreepress/category/tags/isom
[9] //soundofheart.org/galacticfreepress/type-post/earth-space-weather