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

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.

Refueling in space will be an essential part of ... "Can you image how awesome it will be to have American astronauts plant the flag on another planet for the first time?" Musk said.

will include a flag that can flutter even in the vacuum of space You can save this article by registering for free here. Or sign-in if you have an account. When American astronauts landed on the ...