Stock sales by top officials clustered before Trump's major tariff announcements, according to a USA TODAY analysis of transaction forms.

A group of 287 scientists and current and former NASA employees has issued a declaration lambasting budget cuts, grant ...

The U.S. Transportation Department (DOT) escalated a long-running dispute with Mexico over alleged violations of the ...

The US government is threatening broad restrictions on Mexican carriers operating within the USA, and specifically says it plans to reverse approval of the joint venture deal between Delta Air Lines ...

The department is accusing the Mexican government of violating the countries’ bilateral aviation agreement, potentially ...

The U.S. announced new restrictions on flights from Mexico over a rift resulting from Mexico forcing the use of the newer AIFA airport.

Trump’s cuts will “leave the American people without the unique public good that NASA provides,” NASA workers wrote.

All white men and no bikes: US DOT Sec. Sean Duffy appointed 12 new members of the US DOT Advisory Board and every one of them is a white man and none appear to be from bicycle-related businesses or ...

U .S. Transportation Secretary Sean P. Duffy has announced that the Maritime Administration (Marad) will distribute $8.75 ...

Republican South Dakota Rep. Dusty Johnson will introduce legislation Monday to codify one of President Donald Trump’s ...

The U.S. Department of Transportation (DOT) has announced a series of firm regulatory actions against the Mexican government ...

Following a Surface Transportation Reauthorization hearing last week, DOT Secretary Sean Duffy also unveiled $488 million in ...