I guess we just never heard about them as much 10 yrs ago?
But they seem like alot are raining down..
This is a good photo of one
http://www.space.com/common/media/video/player.php?videoRef=081024_Fireball&mode=
Then their was the Meteorite that was seen by many people last Nov, all over the state of Utah.
But they seem like alot are raining down..
There are a lot that are raining down on us. We're getting absolutely "rained on" every day, every hour and every second... all year long, year-after-year... with no let-up...
Sometimes people see them, and sometimes they don't. We have a lot more observers these days (more people on earth) and better communications and more people to take pictures of things like this... :-)
Even the pictures taken from the Space Shuttle has shown us things that we didn't know were there, before, until we got up there and were able to observe them.