A stunning image of interstellar comet 3I/ATLAS reveals a vibrant, segmented plasma halo, a 'luminous plasma blaze' that left Avi Loeb speechless.

The strange halo appeared on December 3 over the town of Kaleida, where photographer Sheila Wiwchar spotted the phenomenon ...

A halo (from Ancient Greek meaning “circle, disk”) is a luminous ring around a powerful light source. They typically form ...

The last supermoon of 2025 rose on Thursday night and for some sky gazers it included a Moon halo, as Simon King explains ...

Pilots flying over the Himalayas often see three suns at once, a stunning phenomenon called sundog. This natural light show is no cockpit trick or sci-fi scene, just perfect mountain weather meeting ...

The last supermoon of 2025 lit up the night sky on Thursday, captivating sky gazers worldwide. This celestial event not only showcased the Moon at its brightest and largest but also featured a ...

Breathtaking pictures show the glowing December Cold Moon in all it's spherical beauty from cities across the globe on ...

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

Stargazers enjoyed a double whammy with vibrant Northern Lights and a dazzling lunar halo in just one night. Indeed a lucky ...

Light from either the sun or moon refracts through the ice crystals. A 22-degree halo then forms around the sun or moon. A 22-degree halo is the most common halo to form during refraction. In rare ...

While the size difference may be subtle to the average observer, the increase in brightness is striking. This December's super cold moon coincides with a particularly close perigee, the second closest ...

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