— Secretary Sean Duffy (@SecDuffy) July 10, 2025 In his own post on X shortly after the president's announcement, Duffy said he is “honored to accept this mission. Time to take over space.

U.S. Department of Transportation (DOT) Sec. Sean Duffy issued a warning to Mexico Saturday for allegedly breaking the 2015 U.S.-Mexico Air Transport Agreement. The agreement was set to ...

OSHKOSH — U.S. Transportation Secretary Sean Duffy says a major overhaul of the nation's air traffic control system has started with increased enrollment in the FAA's air traffic controller classes.

Sean Duffy, U.S. secretary of transportation, during a news conference in Washington, D.C., on June 12, 2025. Credit - Eric Lee—Bloomberg Finance LP/Getty Images The people tapped to run NASA ...