A colossal 'megaflash' stretching 829 kilometers across the sky above the United States on October 22, 2017, has been ...

Unlike the classic forked bolts that crash to Earth in a matter of milliseconds, megaflashes slither horizontally through ...

A jaw-dropping 515-mile lightning bolt lit up the skies from Texas to Kansas City, smashing previous records and reshaping ...

A lightning​ flash that extended 515 miles from eastern Texas to near Kansas City, Missouri, in 2017 is recognized as being ...

Scientists July 31 announced the discovery of the world's longest lightning flash ever detected – a whopping 515-mile-long ...

A single flash of lightning that stretched across the Great Plains, from eastern Texas all the way to Kansas City, Missouri, ...

Well, it's official. The single megaflash lighting bolt of 2017 was certified as the world’s longest flash on record. The ...

A lightning flash that is longer than 60 miles is considered a megaflash. Researchers first discovered them using new ...

A stroke of lighting that lasted more than 7 seconds and flashed across 829 kilometres is officially the longest ever ...

Discover the world's largest lightning flash, its record-breaking journey, and the importance of lightning safety. Stay ...

Though it struck over the U.S. years ago, experts have only recently determined that a lightning bolt that a lightning flash ...

Lightning is a familiar sight in stormy skies, but a new report has revealed just how far some bolts can travel — in one case ...