Jump to main content
Your email has not been verified. Verify email now ›
News

A Midwest ‘megaflash’ is the longest lightning on record

July 31, 2025
A reanalysis of satellite data shows that a 2017 Texas-to-Missouri lightning megaflash stretched 829 kilometers and lasted 7.39 seconds. Read more
Reading level: Grade 10

Explore Our Science Videos

Quick Links X
Top
Free science fair projects.