Britain and the U.S. top league table of countries that would be worst affected by an asteroid strike

- If you live in Britain, the U.S. or China, start preparing now.

Scientists have drawn up a league table of the countries which will be worst affected in the event of an asteroid strike. Full story:

http://www.dailymail.co.uk/sciencetech/article-2009467/Britain-U-S-league-table-countries-worst-affected-asteroid-strike.html

* NASA Internal memo: Family/Personal Preparedness Plan... US Air Force Offers Glimpse Of 'Doomsday' Plane... Edge of Solar System Filled with Bubbles, NASA Says... U.S. Must Be Ready to Meet Asteroid Threat, White House Science Adviser Says:

http://cristiannegureanu.blogspot.com/2011/06/nasa-internal-memo-familypersonal.html