Of the three, only Firefly has enjoyed success. The company's Alpha rocket has reached orbit on multiple occasions, and just ...

Democratic Sen. Chris Murphy called Donald Trump's nomination of Matt Gaetz for attorney general a "red alert moment for American democracy." ...

The Department of Homeland Security worked with its diverse AI Safety and Security Board to develop a holistic approach for ...

Alejandro N. Mayorkas, the homeland security secretary, first convened the board in May. It includes Sam Altman, the chief ...

The Biden administration has released guidelines for using artificial intelligence in the power grid, water system, air ...