Space

A tech billionaire who bought a series of spaceflights from Elon Musk's SpaceX and conducted the first private spacewalk was...

Unlike last month’s success, the booster was directed to a splashdown in the Gulf of Mexico.

In the past year, U.S. news outlets have reported that Musk, who oversees the satellite internet provider, has developed a...

In picking billionaire Elon Musk to be “our cost cutter” for the U.S. government, President-elect Donald Trump won't be the...

Trump's original decision to place Space Command -- the combatant command tasked with military operations in space that was...

Trump said during a National Guard Association of the United States conference in August that "as president, I will sign...

With its manufacturing practices under scrutiny, its machinists on strike and losses piling up, Boeing is said to be...

Refueling in outer space will pose a daunting challenge, as will radiation shielding and finding water on Mars.

The unmanned X-37B Orbital Test Vehicle has been in space since late December, and it has been used for classified...

The Federal Aviation Administration announced it was approving just one SpaceX Falcon 9 mission, although SpaceX has...