Comet Hartley 2 will approach Earth over the next few days; view it in Google Earth

From Google Earth
http://feedproxy.google.com/~r/GoogleEarthBlog/~3/Qc8-kFUpWbM/comet_hartley_2_will_pass_by_earth.html

Art Trembanis
CSHEL
Department of Geological Sciences
University of Delaware
http://cshel.geology.udel.edu