NASA’s Lucy mission will continue its journey to explore the Jupiter Trojan asteroids, which share Jupiter’s orbit around the ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

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 ...

Trump’s Moves to Upend Federal Bureaucracy Touch Off Fear and Confusion Agencies are gripped with uncertainty about how to implement a blizzard of President Trump’s new policies as workers ...