Asteroid impact simulation ends with a new hole in Europe

An international exercise to simulate an asteroid striking Earth has come to an end. With just six days to go before a fictitious impact, things don’t look good for a 298 km-wide region between Prague and Munich…

This may sound like a grim role-playing game, but it’s very serious business. Led by NASA’s Jet Propulsion Laboratory’s Centre for Near Earth Object Studies, the asteroid impact simulation is meant to prepare scientists, planners, and key decision makers for the real thing, should it ever occur…

…A key takeaway from this year’s simulation was the dramatic way in which key variables, such as the probable impact area and affected population size, were affected by new observations. At one point, for example, North Africa, the UK, and much of Scandinavia were inside the possible strike zone…

Previous tabletop exercises provided many years of warning time, but not this one. Accordingly, the focus of exercise was geared toward the disaster response and the importance of identifying dangerous asteroids in advance.

RTFA. Be prepared! Even if the only response possible in real time is RUN LIKE HELL!