President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator.

The group will help execute “President Donald Trump’s bold agenda to build big, beautiful things again,” said Transportation ...

Transportation Secretary Sean Duffy is tackling the modernization of the nation's air traffic system while visiting the EAA ...

PHMSA introduces new data-driven enforcement priorities to improve pipeline safety, outlined on its website, focusing on ...

Sean Duffy, the U.S. Transportation Secretary and former Wisconsin congressman, spent his second day at EAA AirVenture in ...

Rethinking transportation can improve compliance, return on investment and the overall public health of a community.