Katy Perry is going to space. The award-winning "E.T." and "Firework" singer will fly on a firework of her own when she joins ...

Because the markup on fireworks is generally 200 to 300 percent ... There are, of course, other bargains to be had. A pack of bottle rockets costs a few bucks and can last an hour or more ...

Pyrotechnics expert Mike Tockstein told Business Insider that fireworks are not actually rocketed into the sky. "We don't use rockets," he said. "We use mortars and aerial shells." He ...

Katy Perry is going to space. The award-winning "E.T." and "Firework" singer will fly on a firework of her own when she joins the first all-female crew to launch on a Blue Origin New Shepard ...