Asteroid Wormwood : NASA warns of potential City Killer Meteors and tell...

SOURCE: http://www.nbcnews.com

News Articles:

Guess what else the sequester hurts? Our ability to track a 'city-killer' asteroid
http://tv.msnbc.com/2013/03/19/city-killer-asteroids-are-extremely-rare-but-it-takes-only-one/

Large asteroid heading to Earth? Pray, says Nasa
http://www.hindustantimes.com/HTNext/LifeAndUniverse/Large-asteroid-heading-to-Earth-Pray-says-Nasa/Article1-1029314.aspx

'City-killer' asteroids show need for mission, NASA tells Congress
http://articles.orlandosentinel.com/2013-03-19/news/os-asteroid-hearing-congress-20130319_1_nasa-city-killer-earth

FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the U.S. Copyright Law.