An investigation will examine what could have prevented an Army Black Hawk helicopter from ramming into an American Airlines ...

The Trump administration declared Biden fuel economy rules illegal and wants new CAFE standards that don't include hybrid or ...

A Louisiana father has been charged with murder after leaving his 21-month-old child in a hot car, police say.

In a move intended to reduce new car prices and support domestic manufacturers, U.S. Transportation Secretary Sean Duffy ...

The rules were being rewritten to make “vehicles more affordable and easier to manufacture in the United States,” Duffy said.

A federal transportation agency is calling Biden’s fuel economy standards illegal and is setting the stage to weaken them ...

The U.S. Department of Transportation is setting things in motion that will lead to a rollback Biden-Era fuel economy ...

U.S. Transportation Secretary Sean Duffy said he will work closely with New York State officials to address the persistent ...

Even though the Biden-era rules don't mandate EVs or force buyers to adopt them, Trump's administration is doing everything ...

The Trump administration is moving to overturn Biden-era fuel economy regulations, with Sean Duffy announcing that the rules ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...

The president and his agencies have powerful weapons to deploy against his former DOGE chief, if they choose to.