A California teenager lost his right hand June 3 after he lit a tennis ball-sized firework, and it exploded. Nader Hanna, 18, ...

In this video I show you how to bend light with your finger! Then I explain the physics behind why it happens. You have most ...

At least 13 portable toilets were blown up in Billings over the July 4 holiday and the company is blaming Wyoming fireworks ...