President Donald Trump announced that Transportation Secretary Sean Duffy will temporarily serve as NASA's head.

Trump puts another nail in Musk friendship with his NASA appointee - Transport Secretary Sean Duffy, who fell out with tech ...

US President Donald Trump on Wednesday appointed Transportation Secretary Sean Duffy as the interim administrator of NASA. The announcement was made by Trump on his Truth Social platform, calling him ...

Stock futures pointed to a lower open, losing ground gained in Wednesday's session that was driven by a rally in Nvidia shares. The expected fall comes as Trump unveiled a 50% tariff on Brazilian ...