NASA ScienceCasts: A Naked-Eye Comet In March 2013 (Video)

YouTube Added: 01.02.2013 Description: Visit http://science.nasa.gov/ for breaking science news. A comet falling in from the distant reaches of the solar system could become a naked-eye object in early March. This is Comet Pan-STARRS’s first visit to the inner solar system, so surprises are possible as its virgin ices are exposed to intense solar heating. continue reading latest news