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An Elon Musk ally whose nomination to run NASA for Donald Trump was withdrawn the same day Musk left the White House believes ...