Kathy Hochul plans to introduce a proposal that would require all 3D printers sold in the state to include software that would block the production of ghost guns. But is it feasible?

Supernova shot. Astronomers captured this stunning 1.3-gigapixel image of the Vela supernova remnant — the remains of a star that exploded more than 10,000 years ago — using the telescope-mounted Dark ...