Glowing Clouds - Apparently.
In 2012, a type of cloud known as "ball lightning" was spotted in the skies above Australia. This rare phenomenon is characterized by glowing, floating balls of light that can range in size from a few centimeters to several meters in diameter. Ball lightning is a poorly understood atmospheric electrical phenomenon that has been documented in various parts of the world, including the United States, China, and Europe, but sightings are extremely rare, with only a few dozen reported annually.