With Donald Trump now back in the White House, SpaceX's Elon Musk is more excited than ever about the prospect of his company ...

Musk’s first day in Trump’s Washington was not without controversy after he made a gesture observers said resembled a Nazi ...

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

The world’s richest man is about to have a stunning amount of access—physically and digitally—to the White House.

During a speech at Capitol One Arena Monday following Donald Trump’s inauguration, Elon Musk appeared to deliver a Roman ...

The blossoming relationship between President Donald Trump and tech titan Elon Musk was on full display throughout Monday's ...

Trump said Musk and his team will have office space for about 20 people in what’s been dubbed the Department of Government ...

Musk’s long-term vision includes a thriving, self-sustaining Mars that would serve as a stepping stone for humanity’s ...

The three wealthiest Americans, Elon Musk, Jeff Bezos and Mark Zuckerberg, sat together Monday at the second inauguration of ...

Getting humans to Mars has long been an obsession for SpaceX CEO Elon Musk. On Monday, that project got a full endorsement from the newly sworn-in president. During his inaugural address ...

Musk now has a White House email address ... Instead, Trump vowed to “plant the Stars and Stripes on the planet Mars.” “Elon Musk got into this speech a commitment to go to Mars, right?” ...

An excerpt from a 1953 German manuscript, The Mars Project, has linked Elon Musk's name to a prediction about Mars' ...