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 ...

Niagara Discoveries recalled Ozias Judd’s arrival and residence in the town of Niagara beginning in 1819. The place where he ...

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