Pete Hegseth Is Sworn In as Defense Secretary After Being Confirmed by Slim Margin Mr. Hegseth has vowed to bring his “warrior” ethos to the Pentagon. His confirmation came down to Vice ...

President Trump’s long-promised ICE raids continued on Thursday — as the total number of illegal migrants nabbed by federal authorities reached 538, including new arrests of pedophiles, gang ...

To tackle a backlog in toxicity testing, US federal scientists are modernizing programs with high-throughput assays and AI.