The Corning Museum of Glass announced on Friday, Sept. 26 that it is hosting a special look at an observatory in South ...

If you think the selfie was born as a direct result of the cellphone, “Self-Portrait in a Convex Mirror,” painted just over 500 years ago by Francesco Mazzola, the Italian artist commonly known as ...

The small mirror attached to your car's side mirror is called a blind spot mirror. It's usually a small convex piece of glass added to either corner of the main side-view mirror. Its purpose is to ...