ASU’s Center for Meteorite Studies acquires exotic piece of Mars Arizona State University

Arizona State University’s Center for Meteorite Studies has acquired a significant new sample for its collection, a rare martian meteorite that fell in southern Morocco in July 2011. It is the first martian fall in around fifty years.
Since the observed fall of the famed Ensisheim meteorite in 1492, there have been around 1,200 recovered meteorite falls. A “fall” is a meteorite that was witnessed by someone as it fell from the sky, whereas a “find” is a meteorite that was not observed to fall but was later found and collected. Only a handful of witnessed meteorite falls occur each year.
The chance of finding a meteorite is exceedingly small. The chance of witnessing a meteorite fall and finding it is even smaller – and the probability that the fall is a martian meteorite is smaller yet.