Several viewers sent in photos of a halo around the moon on Wednesday night. What is this phenomenon and is it connected to ...

An eerily-prefect ring of light was spotted around the full moon in Florida during the recent launch of a SpaceX Falcon 9 rocket, creating a stunning new photo. When you purchase through links on our ...

It turns out that a frequently observed 'moon halo', also known as a lunar halo, could signal approaching snowfall. They're ...

You may have noticed the ring around the moon Saturday night. In fact, we received a lot of pictures of it through WRAL Weather Watchers. When I posted the picture to Facebook, there were a number of ...

The moon's halo or lunar halo is an optical illusion that causes a large bright ring to surround the moon, according to space.com. This striking and often beautiful halo around the moon is caused by ...