Arcing over Zhejiang's provincial capital Hangzhou, the UFO appeared to glow
with an eerie white light and left a bright trail in its wake.
Xiaoshan Airport was closed after the UFO was detected at around 9 pm and
dozens of flights had to be diverted.
Stunned witnesses reported seeing a comet-like fireball in the sky and a
number of local residents took photos of the strange ball of light.