Witnesses said they saw the object such as a fireball in the sky. Some local residents also took pictures of comet-like objects are.
A bus driver named Yu said she saw a strange glowing object in the sky on Wednesday (7 / 7) evening. "The object hurtled like trying to escape from something," he said.
Xiaoshan Airport Flight diverted to the nearest airport while several other flights delayed up to four hours.
Some observers in China to claim the object is debris from Intercontinental ballistic missiles of the United States.
Chinese authorities claim to know what the object. However, they are reluctant to disclose to the public because 'nothing to do with the military'.
The plan local officials will issue an official statement regarding the incident.
its still not known with certainty that it was actually a UFO or debris from Intercontinental ballistic missiles of the United States