Weird fireball snapped over Houston on September 2017

On September 8, 2017, a mysterious spherical-shaped UFO was snapped over Houston, Texas. What is it?

Witness statement:

Testimony and photo, a low-hanging, large bright orange ball of light hovered and also grew and shrunk in size over Houston, Texas on September 8th, 2017. Could this have been a spooky case of “ball lightning,” a rare but natural phenomenon, or a visitation from an otherworldly entity??? What do you think this photo shows? Have you ever seen a UFO like this before?