On September 23, 2011, NASA supposed that a artificial satellite named UARS will be reentering the earth's atmosphere. They suspected that at late night time of September 23rd or the morning of 24th, the satellite will be landing on earth. They didn't know where the UARS will be landing. NASA said that UARS won't be landing in USA but they think it will land in the ocean. NASA is expecting that the UARS will break into 26 pieces and said some of the pieces would not be able to burn before it enters the earth. Finally they found out that on the 24th morning the pieces of UARS landed in the Pacific Ocean.
