SPACEX

Tuesday's SpaceX launch will be its fifth commercial resupply mission to the International Space Station.

Elon Musk’s startup transportation service will need a range of private and public funding.

From the third anniversary of Kim Jung Il's death to the next SpaceX launch, here's what you should be reading today.

SpaceX founder Elon Musk says he’ll announce more details on the micro-satellites in early 2015.

SpaceX founder Elon Musk is reported to be in talks to launch 700 light-weight communications satellites that could provide Internet access.

Orbital Sciences, which lost $200 million Tuesday, still needs to launch six cargo flights to the International Space Station.

The SpaceX Dragon spacecraft successfully launched Sunday on its way to the International Space Station.

The SpaceX launch to the International Space Station has been rescheduled for Sunday at 1:52 a.m. EDT: NASA's live stream begins at 12:45 a.m.

The new U.S. program to ferry astronauts to the International Space Station will also accommodate tourists, for a hefty price.

New contracts with Boeing and SpaceX promise a new, cheaper future for space shuttle launches.

Observers have speculated that the CLIO satellite's secret mission has to do with communication.

NASA's move is aimed at ending U.S. dependence on Russia to fly crews to the International Space Station by 2017.

NASA has relied on the Russian Federal Space Agency to send astronauts to the International Space Station.

SpaceX CEO Elon Musk announced that the Falcon 9 launch, already delayed, will be pushed back again.

The Tesla CEO tweeted a newspaper ad that described him as an "automotive visionary" and asked him to makes small changes to Model S.

"The flight termination system automatically terminated the mission," SpaceX said in a statement.

Elon Musk, head of SpaceX and Tesla, warned human reliance on artificial intelligence is more dangerous than nuclear weapons.

SpaceX’s president sees her company becoming the most widely used interplanetary cargo company by the end of the century.

The SpaceX founder told Stephen Colbert electric planes that takeoff and land vertically may be in the company’s future.

The U.S. military relies on Russia to get its satellites into orbit. SpaceX says it has a fix for that.

The U.S. Air Force says SpaceX launch procedures have ‘anomalies’ that prevent it from being certified for military missions.