Shift4 stock is showing it can survive the exit of its chief executive and founder, Jared Isaacman. The stock sold off more ...

Isaacman's appointment has been widely welcomed, though some concerns have emerged about his role as a prominent SpaceX ...

Fintech billionaire Jared Isaacman, founder of Shift4 and SpaceX mission commander, is Trump's pick to lead NASA.

Isaacman has led and funded two SpaceX missions to date - now, US president-elect Donald Trump has tapped him to head Nasa as ...

Donald Trump has nominated Jared Isaacman, a private spaceflight entrepreneur, as the next head of NASA. Isaacman, best known for his role as the founder of Shift4 Payments and for leading the ...

With just a month left to go before stepping down as head of NASA, Bill Nelson warns his stance on conflicts of interest ...

President Joe Biden appointed Bill Nelson to serve as NASA administrator in March 2021, and he was sworn in two months later.

A pair of NASA astronauts who have been stuck at the International Space Station since June will have to wait a little longer ...

The incident raises concerns about companies failing to disclose issues during commercial spaceflight missions.

SpaceX's Polaris Dawn mission was already well underway way — when the power suddenly went out in one of the company's ...

NASA Administrator Bill Nelson says he's optimistic the Trump administration will support the space agency's agenda.

NASA Administrator Bill Nelson, who has led the agency into a new era of space exploration, is preparing to step down after four years at the helm. As his tenure comes to an end in January, Nelson ...