Robert Zubrin quite literally wrote the book on why humanity should go to Mars -- so why has the renowned aerospace engineer ...

A crewed mission to Mars would rank among the most complex and costly undertakings in human history -- and US President ...

If President Trump cancels the contracts for Elon Musk’s private spaceflight company, the federal government would struggle ...

Jared Isaacman made clear he believes his nomination to be administrator of NASA was pulled by the White House because of his ...

Elon Musk, who founded SpaceX in 2002, has a bold vision for sending Starship to Mars. Experts weigh in on what's realistic ...

An Elon Musk ally whose nomination to run NASA for Donald Trump was withdrawn the same day Musk left the White House believes ...

Shouldn’t there be a colony on Mars by now? That seemed like the general idea back when I was a kid, gazing in awe at grainy ...

“A 25% budget cut is the most significant NASA has seen ever,” said Alex MacDonald, a former NASA chief economist who is now a senior associate at the Center for Strategic and International Studies ...

Nature explores the massive costs and challenges of sending astronauts to the red planet. US President Donald Trump last week ...

SpaceX shared a video in which founder Elon Musk gave a timeline for the company's Starship to reach Mars in the years ahead.

A new study debates the complex ethical questions that must be considered if we're to terraform Mars and lays the blueprint ...

The White House did not explain the move other than to say, “it’s essential that the next leader of NASA is in complete ...