This story was originally published by ProPublica. ProPublica is a Pulitzer Prize-winning investigative newsroom. When SpaceX ...

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after ...

NASA had cut a deal that may stave off sweeping layoffs seen across other federal agencies, but still will see about 900 less ...

Elon Musk wants to colonize Mars. In fact, the billionaire says it could happen within four years. He also says we could be ...

Work on the 380-foot-tall launchpad could begin as soon as April, according to new FAA documents. Construction of SpaceX’s ...