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

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

"Can you image how awesome it will be to have American astronauts plant the flag on ... Currently, Blue Origin is contracted by NASA to send its ESCAPADE science mission to Mars, as well as ...