Ultraviolet cameras captured faint electrical flashes from leaves and branches as storm charges built up in the atmosphere.

A massive pine tree fell during a storm in Lancaster, leaving residents without power and damaging multiple cars.

Thousands of people spent the night without electricity around the Philadelphia area after Monday's storms.

Emily Johnson woke up at 2 a.m. Monday to her baby monitor beeping due to a power outage. Her infant daughter, thankfully, ...

Cohasset police shut down a portion of King Street Monday night after a large tree fell into the road, pulling down power ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists from the Rwanda Forestry Authority have discovered two types of trees that could produce clean electricity, providing ...