Large NEO (near earth object) hits Europe

Large NEO (near earth object) hits Europe

Wild Card's progress: advanced

This Wild Card came from: 
Research and technology organisations

The source of this Wild Card: 
NASA: http://impact.arc.nasa.gov/intro_faq.cfm

Likelihood timeframe and scenario features : 
now-2050+

Wild Card's description 
A near earth object (asteroid or comet) about 1 Km in size hits Europe, causing a major disaster on a regional or global scale (depending on the actual size of the object)