In a small lab at Penn State University, lightning may be happening on a scale smaller than a deck of cards. Victor Pasko, a ...

Read full article: Warmer and wetter Thursday for Metro Detroit A man and two cats were found dead after a single-room house fire in Warren. Man, 2 cats die in Warren single-room house fire Read full ...

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 ...