AUSTIN (KXAN) – Have you ever wondered why thunder can have different sounds? A crack versus a rumble? Startlingly loud versus calmingly low? Let’s dive in … The basics: what is thunder? Electrical ...

This is a picture of a storm as it is building up over an uncultivated agricultural field and some wind turbines in the horizon. It was shot at a location in the eastern part of the Netherlands.

NORFOLK, Va. — It was a steamy day outside and you had just settled into bed after a day at the beach. Then, suddenly, you’re jolted out of bed by loud, rolling thunder, seemingly louder than any ...