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

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

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

Donald Trump was sworn in as the 47th President of the United States on Monday, scripting a stunning return to power after ...

President Donald Trump pledged to send American astronauts to Mars in his inaugural address Monday, to the visible delight of ...

US President Donald Trump vowed Monday to "plant the Stars and Stripes on the planet Mars" but made no mention of NASA's ...

Festivities started earlier when Trump arrived for service at St. John’s Episcopal Church. Elon Musk pumped his fists as he spoke at the Inauguration Day viewing party at Capital One arena. He ...

We will follow our destiny to the stars, sending our astronauts to plant our flag on the surface of Mars - announced Donald ...

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

Donald Trump has been sworn in as the 47th President of the United States, taking charge as Republicans claim unified control ...

Kelsey Ables is a reporter at The Washington Post's Seoul hub, where she covers breaking news in the United States and across ... The incident in which a SpaceX rocket broke up after launch ...

(Bloomberg) -- SpaceX lost its Starship rocket during its seventh test flight, an unexpected setback after the company had made steady progress during its test flight campaign for the vehicle.