Secretary says additional funds are needed to address all the problems plaguing the nation's air traffic control system.

In May, the president pulled his nomination of billionaire Jared Isaacman for the position days before his Senate vote.

One week after announcing an end to the requirement that passengers remove their shoes when undergoing airport security ...

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

President Donald Trump appointed Transportation Secretary Sean Duffy as NASA’s interim administrator. Trump had been ...

At a time of turmoil and competing visions for the agency, NASA will be led by a Trump administration cabinet member.

Transportation Secretary Sean Duffy was shockingly quiet when asked about the number of air traffic controllers remaining in ...

Six weeks after he terminated the nomination of Jared Isaacman to become NASA administrator, President Trump moved on ...