Tesla executives resign and shares drop after video of Elon Musk smoking week circulated.

After scrubbed launches Rocket Lab will try again in quick succession later this year.

Musk has been commissioned to build a hyperloop under Chicago's busy streets.

Nasa advisers say SpaceX fuel plan could put lives at risk.

Dennis Muilenburg claims he will even bring billionaire's Tesla Roadster back from space.

After Cape Canaveral's spectacular explosion in 2016, SpaceX looked seriously at sabotage.

SpaceX wants to beam internet down to Earth. Here's how it'll start.

Despite being scarred by a deeply unhappy childhood, Musk learnt to code within 3 days.

Musk's orbiting Roadster reinforces inequalities, Beck's star promotes a vision of unity.

WATCH: Elon Musk has shared a video highlighting his costly business mistakes.

And yes, it's set to a John Philip Sousa march.

The Space X founder has revealed his idea of what the future of space travel looks like.

SpaceX comes as the Pentagon increasingly sees space as a contested domain.

SpaceX launched a mission for US military, marking its fifth successful mission of 2017.

Both Sir Richard Branson and Elon Musk have space missions planned for next year.

SpaceX is gearing up to launch its first recycled rocket.

WATCH: SpaceX launched from the historic Launch Complex 39A at the Kennedy Space Centre and safely returned.

Companies are heading to court in a battle for a contract to repair satellites with space robots.

Here's why President Obama may have selected the wrong planet for an expedition.

Boeing CEO has vowed to beat billionaire Elon Musk and SpaceX in the race to send humans to Mars.

COMMENT: Before we start colonising Mars there's five key questions we have to answer.

The much-anticipated speech comes a few weeks after one of SpaceX's rockets blew up, leaving questions about the the future of the company.

The New Glenn rocket is named for John Glenn, the first American to reach orbit. It should be ready to fly by the end of the decade.

As investigation continues, Musk asks the public for help in figuring out what caused his rocket to ignite.

NASA has paid Russia US$3.4 billion over the past decade to fly its astronauts to space -- a number that could grow.

Alien hunters have developed their own theory of what caused SpaceX Falcon 9 to explode.

Elon Musk portrays himself as a visionary on a mission to rescue humankind from global warming with solar technology.

SpaceX plans to relaunch a used Falcon 9 booster, the first time the company will refly a recovered rocket stage.

The number of operational satellites has jumped 40 percent in the past five years, with nearly 1,400 now orbit the Earth.

Billionaire Elon Musk believes we're probably characters in a video game played by advanced civilisations.