President Donald Trump is replacing acting NASA Administrator Janet Petro with U.S. Transportation Secretary Sean Duffy. In a ...

Duffy is temporarily replacing former Kennedy Space Center Director Janet Petro, who has been the interim NASA administrator ...

Six weeks after he terminated the nomination of Jared Isaacman to become NASA Administrator, President Trump moved on ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

The selection of Secretary of Transportation Sean Duffy to temporarily lead NASA adds to the deep political uncertainties ...

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

Acting NASA Administrator Janet Petro is weighing center-centric and product line model approaches for the space agency's top ...

Trump appointed Sean Duffy interim NASA chief on Wednesday via Truth Social, replacing Janet Petro after pulling Jared Isaacman’s nomination.

Duffy's appointment comes less than two months after Trump unexpectedly pulled the nomination of his original choice for Nasa ...

Janet Petro became the first woman to lead NASA on Jan. 20. Here's what we know about U.S. President Donald Trump's pick for head of the space agency.

The four people at the helm of America's space agency held a town hall meeting with employees Wednesday, fielding questions ...

The first woman to lead NASA is ending the agency's short-lived DEI efforts. NASA’s interim Trump-appointed leader, Janet Petro, sent a stern email to agency staff on Wednesday, abruptly halting ...