Add Yahoo as a preferred source to see more of our stories on Google. A meteoroid was spotted streaking across the sky in 10 states. In some areas, there was also a loud boom, similar to an explosion.

A meteoroid was spotted streaking across the sky in 10 states. In some areas, there was also a loud boom, similar to an explosion. NASA says the meteor, which was traveling 45,000 mph in the sky, ...