Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

Moon water could simplify astronaut missions going there ... Mr. Trump has mentioned planting a U.S. flag on Mars. He almost never talks about the moon anymore. Elon Musk, the chief executive ...

A manned mission to Mars is being discussed more seriously than ever before, thanks to the interest of President Donald Trump — who used his inaugural address to promise an American flag on the ...

"I hope to one day be the astronaut who will plant the UAE flag on the moon," said Noora AlMatrooshi, the first Emirati female astronaut, during her talk with students at the American Academy for ...