We’ve likely all heard of the term “heat lightning” on a summer evening when those strong bolts of electricity can be seen, ...

To help Americans remain aware of the dangers of lightning, the agency developed the slogans: "When thunder roars, go indoors" and "See a flash, dash inside." ...

Britons are set to enjoy another week of wall-to-wall sunshine after some areas were deluged by nearly a month's worth of ...

FARGO — Thunder is the sound made by lightning. The process of lightning zipping through the air causes a sudden heating of the air to a temperature estimated at 40,000 degrees Fahrenheit.

ST. LOUIS (KTVI) – We’ve likely all heard of the term “heat lightning” on a summer evening when those strong bolts of electricity can be seen, but there’s never any thunder to follow.

Thunder is the sound made by lightning. The process of lightning zipping through the air causes a sudden heating of the air to a temperature estimated at 40,000 degrees Fahrenheit. This causes an ...