Asteroid zips past Earth,
Asteroid zips past Earth, but satellite is expected to hit (USA Today)
Space scientists and government officials are tracking two massive objects that are hurtling toward Earth, but only one, a dead satellite the size of a bus, is expected to hit somewhere on the globe.
Disabled spy satellite threatens Earth (USA Today)
A large U.S. spy satellite has lost power and could hit the Earth in late February or early March, government officials said Saturday.