What WAS this bright circle of lights over Houston? Bright, oval UFO photographed hovering above city's stormy skies

Daily Mail: Could a UFO have visited Texas this week? Several people have taken it to Twitter to post pictures showing a strange object floating through the Houston clouds during a storm last Monday. Some of the pictures show a bright oval object hovering. An unrelated picture shows a similar object through clouds. There are others, some showing what appears to be lights underneath the 'thing.''I think the trick in UFO's is figuring out what else they could be,' Dr. Carolyn Sumners, vice president for Astronomy at the Houston Museum of Natural Science, told KPRC.

'It's easy to say that could be the aliens,' she added. Sumners said that the stormy weather in Houston on Monday could be an explanation...read more>>>...