Comet coming in 2013 near earth, could be brighter than full moon
A comet is coming in 2013 expected to flyover near earth and could be brighter than a full moon, UPI.com reports Dec. 31.
NASA said its Near-Earth Object WISE mission has discovered 20 comets and more than 33,000 asteroids in the main belt between Mars and Jupiter, in addition to 134 near-Earth objects.