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.

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left ...

During his second inauguration speech, President Donald Trump endorsed a Mars mission as a part of America’s push into new ...

Sussan Ley says Australia Day is a day of celebration, likening the arrival of the British First Fleet to Elon Musk's efforts ...