Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

and carries our flag into new and beautiful horizons. And we will pursue our manifest destiny into the stars, launching ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

A number of flights over the Indian Ocean have been forced to be delayed due to SpaceX rockets coming back to Earth. Qantas, the Australian flag carrier, is asking Elon Musk's company to be more ...

President Trump vowed to send American astronauts to the planet Mars in his inaugural address, envisioning a moment when the ...

Falling debris from SpaceX rockets delayed Qantas flights over the Indian Ocean this month. Australia’s flag carrier was given little warning that its flight paths would be showered in space junk.

Elon Musk, CEO of SpaceX and newly installed leader of the ... "Can you image how awesome it will be to have American astronauts plant the flag on another planet for the first time?" ...