A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth ...

The brazen killing of UnitedHealthcare’s CEO was likely carried out with a ghost gun, one of the nearly untraceable weapons that can be made a home, police said Monday. Ghost guns have increasingly ...

Ukraine's soldiers have been fighting Russia with M2 Browning machine guns, an iconic American weapon. Now, ground robot makers are adding them to their AI-enabled fighting weapons. One maker told BI ...

Recently, while touting gun seizures in a city that has some of the most authoritarian gun laws in the United States, Police Commissioner Jessica Tisch lamented, "the number of illegal guns that we've ...