How hot does it have to get for a fireworks fuse to light? The fuse will combust at 540 degrees to 750 degrees. So the fuses seem pretty safe. Can fireworks be safely put in my car? It's not ideal, ...

An interactive forecast map reveals where Americans may get the clearest views of holiday fireworks.

Add Yahoo as a preferred source to see more of our stories on Google. Canada Day is coming up and numerous fireworks shows will no doubt be occurring across the country. Here’s the amazing science ...