5 Strange Weather Events That Scientists Still Can’t Fully Explain

4. Ball Lightning – Glowing Orbs That Float Through Walls

For centuries, people have reported seeing glowing spheres of light, the size of grapefruits, floating through the air during thunderstorms. These balls can hover, bounce, and even pass through glass windows before vanishing with a pop or a bang. Scientists have tried to recreate ball lightning in labs, but the real thing remains a mystery – no camera has ever captured a high-quality video of one. Until then, it’s just a glowing rumor.