Things falling from space are always cool, it especially helps when some kind person has taken a hell of a lot of data and made a great visualisation of it all.
"BOLIDES is an attempt to visualize and explore the meteorites that have collided with the Earth. The visualization focuses mainly on meteorites that were eye-witnessed when falling and hitting the ground." There's loads more info on the site. Give it a read, it's pretty cool.
If you like it, check out every recorded meteorite strike on earth. Same sort of thing but different.