What does it mean to view firearm violence as a public health problem?
Gun makers are trying to dismiss the potentially precedent-setting suit, claiming a federal law gives them immunity.
Do guns change the ways that people engage with each other? A gun violence researcher went to Missouri to find out.
President Obama's call for better electronic gun-safety systems put a spotlight on the technologies currently in the R&D pipeline that aim to make sure only authorized users can fire a gun.
Though the perpetrators of the mass shooting in California appear to have acquired their guns legally, the vast majority used in violent crimes are obtained illegally.
Finding solutions for what happened in San Bernardino is a challenge, but ensuring gunmakers behave responsibly should be one piece of the puzzle.
New research suggests mass shootings are not just due to gun ownership, but gun culture.