Several states have introduced new firearm laws this summer. Here's what you need to know.

A firearm that can only be shot by the authorized user in an effort to prevent accidental shootings is Ginger Chandler's goal. She is the co-founder of LodeStar Works, a company working to develop a ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE - A handgun frame that has been printed on a 3D printer is held for a photograph at the Bureau of Alcohol, Tobacco, Firearms, ...