When thunderstorms rolled across the Sierra Nevada in late July, officials warned that lightning could ignite wildfires in forested areas loaded with dry vegetation. Thousands of lightning bolts ...
About 40 million lightning strikes hit the ground in the U.S. each year, according to the Centers for Disease Control and Prevention. While lightning lasts for less than a second and is only about as ...
Though scientists have long understood how lightning strikes, the precise atmospheric events that trigger it within thunderclouds have remained a perplexing mystery. The mystery may now be solved, ...
Lightning strikes near the Executive Office Building in Washington, D.C., on Monday. (Andrew Caballero-Reynolds/AFP via Getty Images) They say lightning never strikes twice. But in recent days it ...