Sean Duffy, a former lumberjack champion and reality TV star, has been appointed as the interim chief of NASA by President Donald Trump.

Department of Transportation Secretary and former reality TV star Sean Duffy is now NASA’s interim administrator, while the ...

On Wednesday evening (July 9), President Donald Trump named Sean Duffy interim chief of the space agency. Duffy takes over from Janet Petro, who had served as acting NASA administrator since Trump was ...