EXCLUSIVE: President Biden's pick for a top Department of Transportation (DOT) post quietly disclosed a significant stake in an oil and gas development firm despite her past climate activism. Ann ...

Ann Carlson, President Biden's former pick to lead the National Highway Traffic Safety Administration (NHTSA), still runs the agency and shapes key policies despite failing the Senate confirmation ...

Federal transportation regulators announced a proposal Friday to boost fuel economy standards to an average of 58 miles per gallon for cars and light-duty trucks by 2032, a step likely to further ...

WASHINGTON — The acting head of the National Highway Traffic Safety Administration said on Friday she is stepping down from her post after overseeing the agency's investigation into Tesla Inc.

WASHINGTON — President Biden has nominated Ann Carlson, the acting head of the National Highway Traffic Safety Administration (NHTSA), to become the agency's full-time administrator, the White House ...