Though sun halos can happen year-round, they are especially noticeable in the winter when ice-filled cirrus clouds are more ...

PETOSKEY — If you looked up at the sky today and noticed a glowing ring around the sun, you’re not alone. That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it ...

That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it may look mystical, there’s a straightforward scientific explanation. According to Keith Berger ...