Armageddon 2040: Nasa identifies new asteroid threat which 'could hit Earth' in 30 years' time

 

 They have put the odds of it hitting us at one in 625, though that could change nearer the time.

Were the rock to land on a city it could cause millions of deaths, although mankind would live through it.

The asteroid which wiped out the dinosaurs 65 million years ago was nine miles wide, compared to 460ft for the 2011 AG5

Read more: http://www.dailymail.co.uk/sciencetech/article-2107654/Nasa-identifies-new-asteroid-threat-hit-Earth-2040--UN-begun-discussing-divert-it.html