Donald Trump’s nominee to lead NASA, Jared Isaacman, will score a big refund from Elon Musk’s SpaceX if he’s confirmed.

The case was brought by the Midwestern state's attorney general over payments Musk has offered to individuals who sign an election-related petition.

Two NASA officials have weighed in on the public dispute over when and how to bring home Butch Wilmore and Suni Williams, who have been on the International Space Station since June.

Musk previously held a $1 million sweepstakes in several swing states, including Wisconsin, ahead of the presidential ...

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After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Four SpaceX astronauts blasted off in a SpaceX Falcon 9 rocket Friday afternoon to the International Space Station to rescue two stuck NASA astronauts.

A representative of the Securities and Exchange Commission served Elon Musk earlier this month with a copy of a complaint ...

Mr. Irving is an investigative journalist who has covered aviation and aerospace for more than 30 years.

Opponents said the bill would benefit billionaires and strip power from smaller investors. Proponents say it will preserve ...

The astronauts also tested new SpaceX space suits. Isaacman planned to travel ... “I don’t need to have a public opinion on [Elon Musk’s] politics because there is much more to the man ...