President Donald Trump is nominating tech billionaire Jared Isaacman for a second time to serve as administrator of NASA, he announced on social media Tuesday.

President Donald Trump on Tuesday nominated billionaire Jared Isaacman to be the new head of NASA after withdrawing his nomination in May.

President Donald Trump has renominated billionaire astronaut Jared Isaacman as NASA Administrator, months after withdrawing his initial nomination over concerns about ties to Elon Musk and past political donations.

President Trump renominates tech billionaire and private astronaut Jared Isaacman to lead NASA, signaling a bold fusion of politics, business, and space.

U.S. President Donald Trump said on Tuesday he was re-nominating Jared Isaacman, the private astronaut and ally of fellow billionaire and SpaceX founder Elon Musk, for the post of NASA administrator,

A 62-page document written by billionaire Jared Isaacman outlines a sweeping, ambitious, and at times controversial plan for the space agency.