A meteorite recently slammed into Mars and left this giant black stain of a crater Business Insider Like Earth, planet Mars is a shooting gallery for rogue space rocks that zip around at tens of... Not All that falls from the Sky is a Meteorite! B-52 Engine falls off Bomber over North Dakota! One engine weighs over 2 tons. -LMH An Entire Engine Fell Off a B-52 Bomber While In Flight  -