Transportation Secretary Sean Duffy kicked off a months or years-long process to end a so-called "EV mandate" from the Biden administration.

Sean Duffy ordered his chief of the National Highway Traffic Safety Administration to “propose the rescission or replacement of any fuel economy standards” necessary to bring the rules in line with Trump’s priority of promoting oil and biofuel.

The Army crew involved in a mid-air collision with the jet was "fairly experienced," according to Defense Secretary Pete Hegseth.

A jet with 60 passengers and four crew members aboard has collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington.

Authorities were searching for survivors after a plane with 64 people aboard crashed into an Army helicopter near Reagan Washington National Airport.

Residents in Wichita, Kansas, came together Thursday to mourn the lives of those lost on board a passenger jet that was involved in a deadly mid-air collision overnight at Reagan National Airport.

President Donald Trump said Duffy would use his past experience in Congress to help rebuild the country’s infrastructure and improve travel safety.

At a news conference on Thursday, he quickly veered into politics to speculate that Democrats and diversity initiatives could be to blame for the deaths of 67 people in the incident.

Former Rep. Sean Duffy (R-Wis.) moved a step closer to becoming the next Transportation secretary as the Senate voted unanimously to tee up a final vote to confirm him. Senators voted 97-0 to ...

President Trump's priorities of immigration enforcement and promoting U.S. interests in the Panama Canal lead the political agenda in Washington.

Authorities were searching for survivors after a plane with 64 people aboard crashed into an Army helicopter near Reagan Washington National Airport.