Scientifically, there is no difference between heat lightning and regular lightning. The reason thunder isn't heard is ...

Inside a thunderstorm, warm air is forced upward in a strong updraft. As the air rises, ice and water particles collide inside the cloud, creating electrical charges. Those collisions build up ...

Add Yahoo as a preferred source to see more of our stories on Google. Baseball fans clear the stands as lightning strikes near the Colorado Rockies’ stadium in 2019. Julio Aguilar/Getty Images As the ...

When thunder rumbles in the distance, there's a quick and simple way to figure out how close the lightning actually struck based on the speed of sound. After you see a flash of lightning, start ...

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