From MNN
meteorite from a fireball that lit up the night sky over Northern California last week hit the roof of a Novato house and landed in the backyard, scientists say. Homeowner Lisa Webber, a nurse at the University of California, San Francisco Medical Center, found the space rock Saturday (Oct. 20), after reading an article about the dazzling Oct. 17 fireball in the San Francisco Chronicle. She recalled hearing a sound on her roof the night the meteor was reported and went s