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

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

"We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars," Trump ... necessary to inform future successes.

Trump again promised to launch American astronauts to Mars. Seated nearby ... that would take astronauts someday further in the future would suffice. On Monday, he said that American astronauts ...

We will follow our destiny to the stars, sending our astronauts to plant our flag on the surface of Mars - announced Donald Trump during his speech, right after being sworn in as President of the ...

Donald Trump announced in his speech after being sworn in as president of the United States, "We will follow our destiny to the stars, sending our astronauts to plant our flag on the surface of Mars.

"Can you image how awesome it will be to have American astronauts plant the flag on another planet ... its ESCAPADE science mission to Mars, as well as a a future human lunar lander known as ...