Summary:
Behold the amazing power of nature in this Nova program. This video contains an interesting -- and at some points exhilarating -- study into the source of lightning. The program ends with an electrifying light show set to music. Quite a display. Perfect for anyone who can't seem to drag themselves off the front porch as they see a dangerous yet breathtakingly-beautiful thunderstorm fa... Full Summary >>

Cast:
Al Roker - (Narrator)
All Cast & Crew >>



Great Film Moments:

• In Theaters
• This Week
• Coming Soon
• New on DVD

Browse More Movies:
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z