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)