A couple have been left astounded after a thunderstorm produced a glowing orb of light thought to be mysterious ‘ball lightning’. Ed and Melinda Pardy were watching a storm from their porch in Alberta ...

Add Yahoo as a preferred source to see more of our stories on Google. As a massive storm swept through central Alberta in early July, a couple stood on their porch watching bolts of lightning play ...

No injuries were reported after an intense night of stormy weather unfolded in central Alberta on Wednesday night, but once the storms passed, one couple was left with a strange video of something ...

Researchers have discovered what appears to be the earliest known account of a rare weather phenomenon called ball lightning in England. Scientists at Amherst College and Aalto University have created ...