A "megaflash" was one for the record books — a lightning flash that reached from eastern Texas to Kansas City.

This is one for the record books — a single lightning bolt stretched more than 515 miles across the U.S., from Texas to ...

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

In October 2017, a thunderstorm in the United States produced lightning that extended across several states. Now, researchers ...

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

Scientists recently discovered a record-breaking lightning strike. Back on October 22, 2017, a "megaflash" lightning strike stretched 515 miles across eastern Texas to Kansas City, Missouri. If you ...

Scientists using satellite data discovered a record-breaking lightning bolt that stretched 515 miles from Texas to Kansas ...

The World Meteorological Organization has confirmed a ‘shocking’ new record for the world’s longest megaflash of lightning.

Photoelectric feedback discharges initiate lightning with no constrains on densities or physical origin of seed runaway ...

In a recent milestone confirmed by the World Meteorological Organization (WMO), a truly gargantuan lightning flash has ...

Central Pennsylvania residents can expect a spectacular weekend with abundant sunshine, lower humidity, and comfortable ...

On a stormy pre-dawn morning in late 2017, a lightning bolt near Dallas unzipped the sky, racing northeast through the clouds ...