Glowing UFO over Worcester, Massachusetts

On March 31, 2015, a witness was in Worcester (Massachusetts, USA). By walking in the streets, he saw a glowing and white UFO flying slowly in the sky.

Eyewitness states:

I was in Worcester. I was walking through Boynton Street. When I saw a glowing oval shaped object. I was confused at first, then I found it was really blue sky with a good vision.( Look at the photos). Speed was more than a normal Aeroplane (Guess).There was no sound. I took a video it just disappeared. The I crossed Institute Road and found a similar object but this time its glowing and dimming. I took a couple of photos and again took a video. It disappeared.