U.S. Secretary of Transportation Sean Duffy attended AirVenture on Tuesday to make an announcement for aviation regulation.

DOT head Sean Duffy announced $488 million in grants, proposed streamlining the grant process, encouraged state-led ...

The U.S. Transportation Secretary is so pro-car that he risks making transportation less safe. Plus other news.

In a letter to NASA's interim chief, Sean Duffy, the group slammed "wasteful changes" that undermine NASA's core mission.

The draft text directs the secretary of transportation to eliminate environmental reviews for rocket launch licenses.

It's not immediately clear how these actions might affect the broader trade war with Mexico and negotiations over tariffs.

U.S. Transportation Secretary Sean Duffy has been lobbying lawmakers, so they vote to invest billions more in air traffic safety.

Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave ...

Astronomer's new CEO is speaking out about the Coldplay concert kiss cam controversy, admitting the viral video has raised ...

The Justice Department has launched an investigation into George Mason University's admissions process, the fourth such ...

Several hundred current and former NASA employees, including at least four retired astronauts, backed a letter that opposes ...

Southwest passengers will soon buy assigned seat tickets as the carrier ends decades of open seating and other perks in the company's bid to save revenue.