The selection of Secretary of Transportation Sean Duffy to temporarily lead NASA adds to the deep political uncertainties ...

U.S. Transportation Secretary Sean Duffy will dually serve as acting NASA administrator, President Donald Trump announced ...

The president previously rescinded his nomination of Jared Isaacman as the space agency’s next leader, citing the ...

Sean Duffy has screamed more about the need for air traffic controllers than anything else since he took over as transportation secretary.

The Transportation Security Administration (TSA) in 2006 implemented a policy limiting liquids, gels and aerosols in passenger carry-on luggage to 3.4-ounce containers or smaller, to lessen the ...

The liquid rule for carry-on bags could be the next airport security measure to be overhauled. Kristi Noem, secretary of the ...

Maryland's transportation secretary is leaving state service, the governor's office announced Wednesday. Paul Wiedefeld, a ...

It will take $31.5 billion to build a new air traffic control system for the country, Department of Transportation Secretary Sean Duffy told members of the House Wednesday. It is the first time the ...

Homeland Security Secretary Kristi Noem suggests changes to the amount of liquids travelers can carry on planes may be coming ...

President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator.

Maryland Gov. Wes Moore announced Wednesday that Maryland Department of Transportation Secretary Paul Wiedefeld will step down from his position effective Aug. 1.