Add Yahoo as a preferred source to see more of our stories on Google. Seven seconds. That’s how long it took a single lightning flash to streak across the sky from east Texas nearly to Kansas City, ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. There’s regular lightning and then there’s megaflash lightning ...
Talk about a bolt from the blue. Scientists July 31 announced the discovery of the world's longest lightning flash ever detected – a whopping 515-mile-long bolt that blasted across central U.S. skies ...