Prosecutors in New York are warning 3D-printing companies their "insufficient security measures" are causing a "troubling ...

Two men from Colorado Springs are accused in a nationwide machine gun scheme. Federal agents say the pair was running an ...

The ruling closes a loophole that made guns developed using 3D printers or assembled with homemade partners essentially ...

The Supreme Court on Wednesday upheld a Biden administration regulation on the nearly impossible-to-trace weapons called ...